Casamento to run in Guineas Godolphin's Casamento is set to take his place in the line up for Saturday's Qipco 2000 Guineas at Newmarket. Winner of the Racing Post Trophy for Michael Halford as a juvenile, it had been thought he was more of a Derby contender for Sheikh Mohammed's operation. However, after another new recruit, Dubai Prince, was ruled out of the race through injury, Mahmood Al Zarooni and his team have had a rethink. Godolphin racing manager, Simon Crisford, said: "Sheikh Mohammed saw him last night and he was very pleased with what he saw. "There's a strong possibility that he will turn up on Saturday, but the reason we are sitting on the fence a little is because we always felt a mile and a half will be his best trip and we think he'd have a great chance in the Derby. "We've got to try to do what's best for the horse. "We think he's got enough speed for a mile and he's going very well so it will either be the Guineas or the Dante. "There's a strong chance he'll run, we just need the green light."