Lewis Hamilton has called Red Bull chief Helmut Marko’s comments about Sergio Perez “completely unacceptable”.

Marko, 80, referred to Mexican Perez’s background when discussing his driver’s inconsistent form this season.

Speaking after the Italian Grand Prix earlier this month, Marko, Red Bull’s motorsport adviser and an ally of the team’s late co-owner Dietrich Mateschitz, said: “Let’s remember that he (Perez) is South American and so he is not as focused as Max Verstappen or Sebastian Vettel was.”

Addressing Marko’s comments ahead of this weekend’s Singapore Grand Prix, Mercedes’ Hamilton, 38, said: “It is completely unacceptable. This is not something you just apologise for and it is all OK.

“Whilst we say there is no room for any type of discrimination in this sport – and there should be no room for it – to have leaders and people in his position making comments like this is not good for us moving forward.

“There are a lot of people in the background that really are combating these kind of things, but it is hard to manoeuvre if people at the top have mindsets which stop us from progressing.

“But it is not my team and not how we move as a team. We still have a lot of work to do to make this a more inclusive environment.”

Perez and team-mate Verstappen shared two victories from the opening four races, but the latter is unbeaten since the fifth round in Miami.

Perez, 145 points behind Verstappen in the standings, said: “I had a private conversation with Helmut and he did apologise. To me, that was the main thing.

“Basically, we move on. I have a personal relationship with him. Knowing the person helps a lot, because I know he doesn’t mean it that way.

“Personally, I didn’t get offended.”

Karl Burke strengthened his grip on the juvenile fillies’ division when Darnation ran out a ready winner of the Betfred May Hill Stakes at Doncaster.

Fallen Angel had already stated her case to be the leading two-year-old filly when impressing in the Moyglare Stud Stakes in Ireland last weekend.

Now it appears one of her biggest rivals for top honours may be based in the same Leyburn yard in North Yorkshire after Darnation’s price for next year’s 1000 Guineas was halved from 20s to 10-1 by Coral.

Impressive in soft ground last time out in a Group Three at Goodwood, she had less questions to answer than most and when one of her market rivals, Ollie Sangster’s Romanova, got wound up going to post and ran keen in the early stages, there was one less to worry about.

See The Fire did follow Darnation through and looked a danger, but Clifford Lee was able to keep a bit up his sleeve and the 11-10 favourite bounded three lengths clear.

“They didn’t go quick and when I asked her, she quickened up really well for a few strides and then galloped on towards the line,” said Lee.

“She’s very good and I’d like to see her next year when she’s physically and mentally stronger.

“She handles that soft ground, she does stay very well and she does have a bit of boot about her as well, so we’ll see next year how we get on.”

Burke was not on track, but said: “She’s a classy filly, on that ground she’s very good. We’ll have to see how she is on quicker ground but she’s tough, she stays and she’s just very good.

“She’s not in the Fillies’ Mile but she is in the Prix Marcel Boussac. I haven’t spoken to the owners but she’d be more likely to get her ground in France.

“Who knows about next year? She’s not the biggest in the world, but she should strengthen up even if she doesn’t grow much and if she bumps into soft ground she could be anything.

“On fast ground Fallen Angel would be in front of her, but ground is the key to this filly.

“I was all set to come today but I had a busy morning and decided not to. They don’t run any faster for me being there!”

Sweden’s Ludvig Aberg overcame his nerves and a “stupid” double bogey to make an impressive start to the BMW PGA Championship at Wentworth.

Playing alongside Ryder Cup team-mates Rory McIlroy and Viktor Hovland, Aberg carded five birdies in a row on the back nine before hitting his tee shot out of bounds on the par-five 17th.

However, the 23-year-old responded with a birdie on the last to card an opening four-under-par 68, with Hovland returning a 69 and McIlroy struggling to a level-par 72.

“The 17th was a little bit stupid but other than that I felt like I hit the ball great and gave myself a few chances, especially on the back nine where it’s a little bit more scoreable,” Aberg said.

“Overall, I’m really happy with the way I played. I was very nervous this morning, it would have been weird if I wasn’t, but playing with Rory and Viktor was a lot of fun.”

Aberg only turned professional in June after a stellar amateur career, but won the final Ryder Cup qualifying event in Switzerland and was given a wild card by Europe captain Luke Donald the following day.

McIlroy declared on Wednesday that he was now at the front of the Aberg “bandwagon” after partnering him in a practice round in Rome two days earlier, while Hovland joined Justin Rose in labelling him a “stud”.

“The way he’s played the last couple of months, he has not been a pro very long but he certainly doesn’t look scared of the moment,” Hovland said. “I think this week is a great experience for him but I think he’s ready regardless.”

Denmark’s Marcus Helligkilde held the clubhouse lead on eight under par after carding 10 birdies and two bogeys in a 64, while defending champion Shane Lowry and Tommy Fleetwood both shot 69.

“I got off to a great start, three under through seven, and a couple of bogeys around the turn wasn’t great, but I think the course is playing a little bit more difficult this year,” Lowry said.

“There’s a lot more rough and it’s a little bit firmer so three under is not a bad score.”

Kevin Philippart De Foy is uncertain how Inquisitively will handle slower ground as he switches up to Group Two company in the Carlsberg Danish Pilsner Flying Childers Stakes at Doncaster.

The colt was last seen easing to a two-length victory in the Listed Roses Stakes at York, making light work of his rivals on good to firm ground under William Buick.

That performance was his first for new connections having previously been trained to a third-placed finish in the Windsor Castle by Ollie Sangster.

Each of his three runs have been on quick ground, however, and Philippart De Foy is therefore hoping that the turf on Town Moor does not become any softer ahead of this Group Two event.

“The horse won well at York and I think the course will suit him. It’s a very flat, straight course and very straightforward,” he said.

“The ground would be a question mark, he won on fast ground at York and so there is a question mark over soft conditions.

“I am hoping it doesn’t rain any more at Doncaster before the race or it will suit other horses more than Inquisitively.

“He has been in good form since his race at York, I think he took a step forward from that race.

“He’s very straightforward and professional, I don’t think anything will be an issue other than the question over the ground.”

Mick Appleby is also hoping no further rain falls over Doncaster as Big Evs bids to bounce back now returned to juvenile company.

The colt has been an endearing success story so far this term, landing both the Windsor Castle at Royal Ascot and the Molecomb Stakes at Goodwood in vastly differing ground conditions.

He then took on older horses in the Nunthorpe at York and while he was well beaten, Appleby feels his Goodwood exertions on soft ground had taken more of a toll than originally thought.

After a wet start to the week, Appleby is now hoping it will stay dry to produce suitable conditions for his star juvenile.

“He seems in good order at the moment, the only concern really is the ground,” he said.

“If it went really soft we wouldn’t run, but we’re hoping it dries up to good ground.

“We’d run on good to soft, obviously he won on soft ground at Goodwood but it wasn’t ideal.

“Other than that he is in very good order and he should run a big race, he’s going there with a very good chance.”

Karl Burke’s Kylian reverts to five furlongs after a beaten effort over six at York last time out.

He contested the Gimcrack Stakes and finished sixth of 10 after going off as the favourite, though Burke has concluded the York track may not be to his liking after he was beaten there on debut too.

He has fared well in all of his other starts, winning the Listed Dragon Stakes at Sandown and finishing third to Big Evs in the Molecomb – where he encountered soft ground after a summer deluge.

Burke said: “I’m just not sure he likes York, he’s been there twice and disappointed twice. We took him there on his debut and thought he was a certainty and he got beaten.

“Maybe the confirmation of the ground just doesn’t suit him there, it’s a sandy base, and I’m not sure six furlongs is his bag either at this stage of his career, so the drop back to five will suit.

“I know he got beaten on very soft ground at Goodwood, but I think it was the draw as much as the ground that beat him there, so I’m not that worried about the ground.

“He’s in great form and hopefully he can put up a good performance.”

Elsewhere is Andrew Balding’s Flora Of Bermuda, winner of the Alice Keppel at Goodwood, with Richard Fahey represented by Norfolk Stakes runner-up Malc.

George Boughey runs Deauville Listed winner Graceful Thunder, while Heather Main’s Zoulu Chief comes into the race in winning form having taken his last two races.

Michael O’Callaghan’s Francis Meynell travels over from Ireland for the race, as does Adrian Murray’s Norfolk winner Valiant Force.

Brian Meehan’s Toca Madera, Richard Spencer’s Fool’s Gold and Roger Teal’s Rosario complete the field of 12.

Room Service drifted from one side of the track to the other but still had enough in hand to beat 16 rivals in the Weatherbys Scientific £300,000 2-Y-O Stakes at Doncaster.

Kevin Ryan’s youngster had finished third in a valuable nursery at York last time out behind Flying Childers-bound Zoulu Chief and was sent off 10-1 against the two big guns, Dragon Leader and Johannes Brahms.

Ridden by Tom Eaves, Room Service could be spotted still travelling well two furlongs out as William Buick tried to kick for home on Dragon Leader but whereas at York he sprinted clear of the field, the softer ground on this occasion blunted his finishing kick.

Room Service, a son of Kodi Bear, handled it fine, though, and despite hanging markedly from the far side of the track right over to the stands, he had enough momentum to fend off all challengers.

Eventual third Johannes Brahms briefly threatened but his run eventually petered out allowing Dragon Leader to get back up for second, beaten a comprehensive two and a quarter lengths.

Ryan said: “We thought the trip would suit and we were very hopeful he would go on the ground.

“He’s been maturing all year, we’ve been sort of taking it steady with him and it’s paying off now.

“Whether we run him again this year I don’t know, I’ll have to speak to connections. I’d say he’ll get a mile well next year.”

When asked whether he could be a 2000 Guineas contender, the trainer added: “He’s done nothing but improve all year, mentally and physically, and with improvement over the winter, who knows?

“He’s done everything we’ve asked him to do this year really. He ran really well at York and after that we really felt coming here that the extra half-furlong would definitely suit him.

“We’re delighted with him and it’s was a great prize to win with him today.”

Clive Cox said of the runner-up: “I was very pleased, he’s had a wonderful campaign so far.

“He was not comfortable on the ground, which was apparent at halfway when William pulled his stick through, but he showed a great deal of courage in spite of the ground. He did actually drop back to fourth and then found again towards the line, which was very pleasing. I’m full of admiration for him.

“I think that was the hardest race he’s had so far and we’ll see how he comes back from here before we conclude that (whether he’ll run again this year).

“I’m so proud and pleased with the season he’s had so far and I look forward to seeing him back on a drier surface.”

Mack Hansen has been restored to Ireland’s starting XV as part of four personnel changes for Saturday’s Rugby World Cup clash with Tonga in Nantes.

Scrum-half Conor Murray, hooker Ronan Kelleher and flanker Josh van der Flier are also recalled following last weekend’s 82-8 thrashing of Pool B minnows Romania.

Johnny Sexton will captain a strong team at Stade de La Beaujoire, just seven days before Andy Farrell’s men take on defending champions South Africa.

Connacht wing Hansen made a 20-minute cameo during the victorious curtain-raiser in Bordeaux, having initially been left out of head coach Farrell’s opening matchday 23, despite being fit.

The 25-year-old’s late elevation to a spot among the replacements followed Robbie Henshaw pulling out ahead of kick-off due to a minor hamstring issue.

Centre Henshaw has seemingly recovered in time for this weekend after being named on a bench which also includes prop Dave Kilcoyne, who has been sidelined with a hamstring issue, and tournament debutants Finlay Bealham, Ryan Baird, Craig Casey and Ross Byrne.

Hooker Dan Sheehan has returned to training following the foot issue he sustained in last month’s warm-up win over England but remains an absentee.

Rob Herring will provide backup for Kelleher, while scrum-half Jamison Gibson-Park and lock Joe McCarthy, who joined the South Africa-born hooker on the scoresheet against Romania, also drop out, in addition to wing Keith Earls.

The world’s top-ranked nation are seeking to extend their record winning streak to 15 matches to keep themselves on course for the quarter-finals moving towards pivotal Paris appointments with the Springboks and Scotland.

Kelleher will pack down between first-choice props Andrew Porter and Tadhg Furlong to make only his second Test start since the 2022 Guinness Six Nations.

The 25-year-old’s opportunities have been restricted by a series of injury setbacks and the emergence of Leinster team-mate Sheehan.

Tadhg Beirne moves into the second row to partner James Ryan following his two-try turn at blindside flanker against Romania.

World player of the year Van der Flier comes in at openside flanker, pushing Peter O’Mahony into the number six shirt vacated by Beirne, while Caelan Doris continues at number eight.

Murray, who slipped behind Gibson-Park in the pecking order during 2021, resumes his long-term partnership with fellow veteran Sexton.

Fly-half Sexton last week came back from almost six months out through injury and suspension to become his country’s leading World Cup points scorer (102) by registering two tries as part of a 24-point haul.

With the South Africa showdown looming, Farrell has resisted temptation to rest the influential 38-year-old, who needs just nine more points to equal Ronan O’Gara’s national record of 1,083.

Bundee Aki and Garry Ringrose are retained in midfield, with Hansen in a familiar back three alongside fellow wing James Lowe and full-back Hugo Keenan. Ulster skipper Iain Henderson completes the bench.

Ireland team to play Tonga: H Keenan (Leinster); M Hansen (Connacht), G Ringrose (Leinster), B Aki (Connacht), J Lowe (Leinster); J Sexton (Leinster, capt), C Murray (Munster); A Porter (Leinster), R Kelleher (Leinster), T Furlong (Leinster), T Beirne (Munster), J Ryan (Leinster), P O’Mahony (Munster), J Van der Flier (Leinster).

Replacements: R Herring (Ulster), D Kilcoyne (Munster), F Bealham (Connacht), I Henderson (Ulster), R Baird (Leinster), C Casey (Munster), R Byrne (Leinster), R Henshaw (Leinster).

Alan King expects Trueshan to improve for his comeback run in the Betfred Doncaster Cup.

The seven-year-old has been a fantastic servant to his connections, with three editions of the Long Distance Cup at Ascot, a Goodwood Cup and the Prix du Cadran featuring on his big-race CV.

His well-documented preference for an ease in the ground meant that for the third year in succession he missed the Gold Cup at Royal Ascot in June and King subsequently opted to give his star stayer a wind operation and a midsummer break in the hope he could bounce back to his best in the autumn.

Friday’s Group Two feature will be Trueshan’s first outing since finishing fourth in Ascot’s Sagaro Stakes in May behind a familiar foe in Coltrane, who also beat him in this race 12 months ago and is again in opposition.

“We’ve got to get him started, he’s been off a long time,” said King.

“We gave him a break after Ascot and he’s ready to start back. I think whatever he does he’s going to come on plenty for it, but I just felt with the rain coming it was worth getting a run into him.

“It’s his first run for a while and his first run since a wind op and sometimes they just need a couple of runs to give them their confidence back.

“I’m happy with him at home and I just want to see him run well.”

Trueshan again holds an entry in the Qipco British Champions Long Distance Cup on October 21, while a return to Paris for the Prix du Cadran at the end of this month could also be on his agenda.

An intriguing switch to hurdles has also been mooted by King, but the Barbury Castle handler is keen to get his return out of the way before committing to future plans.

He added: “That (Cadran) is the plan, but let’s see how we go on Friday first.”

Andrew Balding expects the ultra-consistent Coltrane to run his usual solid race.

He said: “Coltrane is a real yard favourite and he has had a great season already. He won the Sagaro Stakes at Ascot, he was then second in the Ascot Gold Cup, he ran very well at Goodwood and obviously won the Lonsdale Cup at York last time out.

“The great thing about him is he seems to be effective on any ground and in any sort of style of race, which is a big help for these stayers.

“He obviously won the race last year, but he does carry a penalty this year which makes life a lot tougher.

“If Trueshan is anywhere near his best he will be a very tough opponent and Sweet William is an improving horse as well. It is not a straightforward task, but the horse is really well and he seems to thrive on his racing.”

Sweet William completed a hat-trick of wins earlier in the season for John and Thady Gosden before filling the runner-up spot behind Absurde when favourite for the Ebor last month.

Robert Havlin has been ever present in the saddle during Sweet William’s seven-race career to date and is looking forward to seeing him step up in class for this Qipco British Champions Series contest.

He said: “Sweet William is probably my best horse this year as he’s won three times and never been out of the first two. We think there’s more improvement to come and we think he might make up into an Ascot Gold Cup and Goodwood Cup type of horse next year.

“Since we put blinkers on he’s been ultra consistent. It was obviously another great run in the Ebor, but I was gutted when Frankie (Dettori, on Absurde) got back up after I’d headed him.

“He’s won over two miles and the Ebor was obviously a drop back in trip. He gets the trip well so there are a lot of positives, especially after all the rain.

“He doesn’t need soft ground, but he handles it very well.”

Aidan O’Brien’s Broome and the Ian Williams-trained The Grand Visir complete the five-strong field.

Christ Tshiunza admits he is “living a dream” as he prepares to make his Rugby World Cup debut for Wales.

Tshiunza’s journey has taken him from his birthplace – Kinshasa in the Democratic Republic of the Congo – to Exeter Chiefs, via Whitchurch High School in Cardiff after he and his family left a country rife with civil war 13 years ago.

To have now arrived at a World Cup just eight months after his 21st birthday underlines a searing rate of progress on the rugby pitch.

Tshiunza will make his first appearance in the tournament against Portugal on Saturday, when he will be partnered in the second-row by his Exeter colleague Dafydd Jenkins.

“It is very surreal, considering in 2010 I didn’t even know what rugby was,” Tshiunza said.

“I was with Mason (Wales centre Mason Grady) four years ago, we were going to a Wales Under-18s tournament in South Africa and we were just saying it would be class to be at the next World Cup, and now we are here.

“I feel like I am living a dream at the moment, so after all of this we will look back and think ‘wow, that was really good’. I am just happy to be here and I am trying to enjoy every moment so far.

“We (Jenkins and Tshiunza) are room-mates as well, and sometimes we just like lay in bed and look over at each other and say ‘what are we doing here, to be 20 years old, what have we done to deserve this?’

“It is still very surreal at the moment, but after this tournament we will look back and be glad we did it together.

“A year ago if we said we are definitely going to come to the World Cup, no-one would have believed us.

“We are all really grateful for the opportunity we have been given. It is an opportunity to play on the biggest rugby stage, we have all got to take this opportunity with both hands.”

While at school in Cardiff – fellow Whitchurch past pupils included Gareth Bale, Sam Warburton and Geraint Thomas – 6ft 6in Tshiunza excelled at other sports, including high jump.

And school memories, the people who taught him and guided him, in addition to his family and friends, will be recounted when he sings the Welsh national anthem on Saturday at Stade de Nice.

“At the time when you are younger you don’t realise how little things like that shape you as a player later on,” he added.

“Stuff like high jumps, I didn’t know that was going to help me with my lineout because I wasn’t playing rugby properly at the time.

“Throughout the years you look back and all the explosive lineout stuff maybe comes from the little stuff I did when I was younger.

“It is what I say to boys my age that haven’t really kicked on that everything they are doing now, and everything they did a few years ago is going to help them down the line. They just don’t know it yet.

“I started playing rugby a bit later on, in school, and if it wasn’t for the people I met in school I probably wouldn’t be here now.

“When I sing the anthem I will think about the people who helped me along the way, my school friends I started playing with, my school coach Steve Williams, he took me under his wing.

“My family that come to the current games now, they haven’t got a clue, they are like ‘where’s Christ, where’s Christ? Oh, good job, you did something well today’.

“They don’t know the rules, but I am glad they can come and support.”

Max Verstappen has told Toto Wolff to focus on his own team after he called the Dutchman’s record winning streak “completely irrelevant” and “for Wikipedia”.

Red Bull’s Verstappen became the first driver in Formula One’s 73-year history to win 10 consecutive races following his triumph at the Italian Grand Prix earlier this month.

But moments after Verstappen’s landmark win, Mercedes team principal Wolff said: “For me, these kinds of records are completely irrelevant. Those numbers are for Wikipedia and nobody reads that anyway.”

George Russell and Lewis Hamilton crossed the line a distant fifth and sixth respectively for Mercedes at Monza’s Cathedral of Speed.

And when asked ahead of this weekend’s Singapore Grand Prix for his reaction to Wolff’s unflattering appraisal, Verstappen said: “I mean, they (Mercedes) had a pretty s*** race, so he was probably still p***** off with their performance.”

Poking fun at what Verstappen perceives to be an obsession with Red Bull, he continued: “He almost sounds like he’s an employee of our team, but luckily he is not. It’s just important that you focus on your own team. That’s what we do and that’s what we did in the past when we were behind them and when they were dominating. It worked as a kind of inspiration.

“You should be able to appreciate when a team is doing really well. To see someone that dominant – it was very impressive at the time – and we knew that we just had to work harder, try to be better, and try to get to that level. And now that we are there, we are very happy, and we are enjoying the moment.”

Verstappen, now a victor at 12 of the 14 rounds so far, has not lost a race since the Azerbaijan Grand Prix on April 30, while his Red Bull team remain unbeaten this year.

But the Dutch driver has never won in Singapore and last season he finished only seventh. And Verstappen fears the high-downforce, low-speed nature of the Marina Bay Circuit could play into the hands of his rivals.

“We are not as competitive here as other tracks,” said Verstappen. “The streets are a little bit tougher for our car. We can do a good job, but it will be very tight.

“So, I want to try and continue that streak, but I know there will be a day that that stops. Normally, Singapore is a bit more of a risk and more chaos, but we are here to win.

“I never really looked at winning eight or nine, 10 races in a row. I just want to do the best I can. And every weekend is basically the same in terms of the pressure I put on myself to try and get the best result so nothing really changes.”

Trainer Luke Comer has been handed a three-year ban and faces costs in excess of €755,000 following an Irish Horseracing Regulatory Board hearing.

The handler was found to have breached two rules in relation to 12 of his horses testing positive for methandienone and methyltestosterone, steroids that are classified as Prohibited At All Times (PAAT) substances.

A hair sample taken from He Knows No Fear – a 300-1 winner in 2020 –  after finishing fourth in the Trigo Stakes at Leopardstown in October 2021 returned a positive result, with out of competition hair testing taking place on that horse and 11 others the following month.

They all returned positive results, with a nine-day hearing subsequently taking place in May this year.

While Comer “acknowledged the presence of the prohibited substances” on the first day of the hearing, he “categorically denies that either he or any of his staff were involved in doping the animals”, according to the IHRB report into the case.

Comer suggested “environmental contamination” could be to blame, pointing to the possibility of contaminated hay, but the Committee found evidence on that idea “difficult” to evaluate while the handler also conceded “an employee could have accidently caused contamination” or a “disgruntled employee could have interfered with the horses”, although there was no evidence to support either theory.

The Referrals Committee underlined Comer had not been charged in breach of Rule 273 (i) which concerns “any person who administers or attempts to administer or connives at the administration to a horse of any prohibited substance” and added Comer had spent an “enormous sum of money” in an attempt to establish the source of the drugs.

However, it said that “after considering a great deal of evidence” it was “unable to say, on the balance of probability, how the horses came to test positive for the PAAT substances”.

The Committee described the case as “quite unprecedented”, concluding it warranted a three-year suspension of Comer’s licence, beginning on January 1.

The handler was fined €5,000 in relation to He Knows No Fear’s positive test and a further €5,000 in respect of each of the 11 horses.

Comer, who “maintains he is not guilty of any misconduct”, was also found to have acted in “a manner which is prejudicial to the integrity, proper conduct or good regulation of horseracing”, for which he was fined €20,000 based on the large number of horses which tested positive and the “reputational damage” to the sport.

He was also ordered to pay 80 per cent of costs incurred by the IHRB in prosecuting the matter – a figure estimated to be in the region of €755,000.

Kieran Shoemark says it is a “privilege not pressure” to team up with Gregory in Saturday’s Betfred St Leger at Doncaster.

Shoemark was called upon by John and Thady Gosden for the ride aboard Soul Sister in the Grand Prix de Paris earlier in the season and will again be aboard a horse usually piloted by Frankie Dettori, with the retiring Italian picking his Derby mount Arrest over the Queen’s Vase winner for his final ride in a British Classic.

It is arguably the biggest ride of Shoemark’s career as he steps out on Town Moor aboard one of the leading fancies for the final Classic of the season, but he is relishing the prospect of linking up with the Royal Ascot scorer, who has an obvious chance of handing him a first victory in one of racing’s crown jewel events.

Shoemark said: “I’m very happy with my mount in the race and wouldn’t swap him. As soon as Frankie made up his mind I found out.

“He’s a high-profile horse in a high-profile race. He’s one of the market leaders and to be riding a favourite in a British Classic is hugely exciting.”

When asked if the ride aboard Gregory would represent the biggest moment in his career, Shoemark added: “I’ve never ridden a favourite in a Classic, so you could potentially say that. I’ve certainly felt more pressure going into other races, but if I were to win the race it would be my biggest career win for sure.

“It’s where I want to be, so it’s a privilege not pressure and I look forward to it.”

Gregory will head into the race having suffered his first career defeat when third under a penalty in the Great Voltigeur at York, but Shoemark believes a return to further for the Wathnan Racing-owned colt will be in his favour.

He continued: “It was well documented the strong tempo throughout the race in the Great Voltigeur and all credit to Gregory for maintaining that and still finishing his race.

“He was only beaten four lengths and the other two that were taking him on the whole way finished tailed off. I thought it was a massive run and we know he will benefit for the step up in trip, so it is all systems go.”

Unsurprisingly, owners Juddmonte are delighted Dettori has sided with their colt.

Racing manager Barry Mahon said: “John called this morning to say that Frankie had thought about it, and with the rain he was happy to ride Arrest and I suppose when you sit down and go through the different variables, he knows Arrest handles that type of ground which is a big thing.

“I think it will be a hot race and in fairness, I don’t think it was an easy choice to make for Frankie and I’m not sure I would be able to make it.

“Ultimately I’m sure the rain is what swayed him and if you look back to this day last week, when I spoke to John we both said it looks like we won’t be running. The forecast was giving very little rain at the start of the week but the last I read they were up to 30 millimetres, so it’s been a rollercoaster of a week and the more rain that falls the better.

“We know he handles soft ground well and I’m not sure there is a whole lot more coming between now and Saturday, but if there is, then an odd shower won’t do it any harm.”

Alongside Gregory and Arrest, the Clarehaven stable also has a fine third string in the supplemented Middle Earth (Oisin Murphy), a hugely impressive winner of the Melrose at York’s Ebor meeting.

The King and Queen have a live chance of tasting success in a British Classic with the William Haggas-trained Desert Hero, himself a Royal Ascot winner, albeit in handicap company in the King George V Stakes.

He subsequently won the Gordon Stakes at Goodwood, narrowly beating Simon and Ed Crisford’s Chesspiece and the two will lock horns again.

Aidan O’Brien runs four in Great Voltigeur winner Continuous, Alexandroupolis, Denmark and Tower Of London meaning there were no withdrawals at the 48-hour stage.

Leon Smith is expecting a highly motivated Switzerland on the other side of the net as Great Britain try to maintain their Davis Cup momentum in Manchester on Friday.

Britain began their campaign at a packed AO Arena on Wednesday with a 2-1 upset victory over last year’s runners-up Australia.

That gave them a great chance of righting the wrongs of last year, when they were eliminated after only two matches of the group stage in Glasgow, and progressing to finals week in Malaga in November but there is still a lot of work to do.

Switzerland, led by three-time grand slam champion Stan Wawrinka, are already in the last-chance saloon having lost 3-0 to France in their opener on Tuesday.

“This is just the start, that’s what we talked about,” said captain Smith after watching debutant Jack Draper and Dan Evans pull off impressive wins against Thanasi Kokkinakis and Alex De Minaur, respectively.

“We’ve got a massive match on Friday against Switzerland, who obviously lost 3-0 so they’re going to have to come out and do something.

“They’re going to have high motivation and they’ll be playing with a crowd this time, which obviously Stan wasn’t happy with the other day.”

Wawrinka took to social media to voice his dissatisfaction with the small turnout for their meeting against France but a similar crowd to Wednesday’s 9,290 is expected on Friday.

Given their performances against Australia, Evans and Draper are the front-runners to keep their singles spots ahead of top-ranked Cameron Norrie and Andy Murray, but Smith may yet spring another surprise.

Evans had a strong record against De Minaur but has lost all five meetings with Wawrinka, while Swiss number two Dominic Stricker beat fellow 21-year-old Draper at last year’s Next Gen ATP Finals in their only previous match.

Smith welcomes the dilemma, though, adding: “People keep saying you’ve got really difficult selections – well, I’d rather that way to what it was many moons ago.

“I think it’s great, I think it’s testament to all the guys that everyone’s playing at the top of their game.

“We’ve got to weigh everything up because people have played a lot of tennis as well, potentially look at match-ups, but we discuss it as a group and ultimately we’ll make a call on it.”

Draper has managed only 10 tournaments this season because of a succession of injuries, the latest of which to his left shoulder saw him retire at the French Open and then miss Wimbledon, dropping him out of the top 100.

But time on the sidelines has not affected the Londoner’s ability to look like a top-10 player in the making and a run to the fourth-round of the US Open was his best yet at a grand slam.

“It’s been an incredibly challenging year for me,” he said. “I started the year at 38 in the world, everything was going great, and then just got hit by a load of injuries really. Maybe a few mistakes that I’ll learn from and stuff I could have done better.

“The one before Wimbledon was a real blow, I couldn’t play for a month or two, I spent loads of time in a bit of a rut trying to get out of it.

“I worked really hard to get myself back, I knew my time would come again because my tennis has always been there.

“New York was a massive boost for me, I needed it. Then coming here I’ve been really confident.

“It’s all coming together so hopefully I can just keep on going to the end of the season and finish really strong.”

Stuart McInally has been added to Scotland’s World Cup squad after his fellow Edinburgh hooker Dave Cherry suffered a concussion in an accident at the team hotel on Monday.

The 32-year-old slipped down stairs at the team hotel on a day off and hurt his head. He is now following return-to-play protocols, rendering him unavailable for at least the next 12 days.

The decision was therefore taken to end Cherry’s involvement at his first World Cup on medical grounds.

The situation has allowed McInally a remarkable and unexpected career swansong. The 33-year-old announced earlier this summer that he would be retiring following this World Cup but after being part of the provisional training group throughout the build-up, he was omitted when Gregor Townsend named his final 33-man squad last month.

McInally, who captained Scotland into the last World Cup in Japan, arrived in France last week as a standby following a concussion sustained by Ewan Ashman.

However, he has now been officially drafted in to the squad to replace Cherry, who featured as a second-half replacement in Sunday’s 18-3 defeat by South Africa.

Cherry told Scottish Rugby: “I’m hugely disappointed to be leaving the squad with concussion. I’ve loved my time in camp over the summer and gaining my first World Cup cap on Sunday.

“I want to wish the team all the best for the remainder of the competition.”

Ashman is continuing his return-to-play protocols and is currently on track to be available for selection for next Sunday’s match against Tonga in Nice.