Chaldean unships Frankie Dettori as Shelby bags Greenham Stakes

Isaac Shelby ran out an impressive winner of the Watership Down Stud Too Darn Hot Greenham Stakes at Newbury, in which hot favourite Chaldean dramatically unshipped Frankie Dettori on coming out of the stalls.

The Group Three trial was supposed to be the ideal stepping-stone for Chaldean – who won the Dewhurst for Andrew Balding and Dettori last season – en route to the Qipco 2000 Guineas.

However, his race was over before it began, with Chaldean jinking to his left as the stalls opened, as Streets Of Gold went the other way, and Dettori coming off to his right.

Isaac Shelby, trained by Brian Meehan, won the Superlative Stakes last season before finishing last of seven in the Dewhurst, and was soon in an early advantage under Sean Levey with only the loose Chaldean for company.

On testing ground nothing came close to throwing down a challenge, as 15-2 shot Isaac Shelby beat Charyn by three lengths, with Theoryofeverything claiming third.

Of Chaldean’s exit, Balding said: “It was one of those unfortunate things, isn’t it? We are just thankful it was a trial and the horse seems to have come back fine and Frankie is fine. It is real bad luck.

“We’ve got two weeks to the Guineas. It is what it is and the Guineas was always the main aim, and that’s where we’re going.

“He was fit and well and ready to run a big race. As long as everything is all right, happily he pulled up pretty quick – had he gone and done another circuit of the track, it would have been a big problem, but he’s had a decent workout and probably enjoyed it.”

While Chaldean is still on course for Newmarket, a trip to France is the target for the winner.

Meehan: “He is smart. I’ve always thought so. Things went wrong at Newmarket in the Dewhurst. He came back lame but luckily it wasn’t serious.

“We got him right within a couple of weeks and touch wood he’s been 100% since.

“We are here today and he’s fine. He’s in the French Guineas, which was always the plan.

“I was spooked by Newmarket and the Dewhurst. I don’t want to go back there until he’s a little older or a little more mature. I don’t want to go back there again, because he was lame and he didn’t go to the Craven.

“It will be French Guineas and then take it from there. I was so disappointed in the Dewhurst, because he was not the finished article. There was so much more to come.

“Mentally he’s always been a calm horse, but Newmarket was only his second run.

“He has won a Group Two on good to firm. He seems to go on everything.”