Workforce to undergo checks Workforce will undergo an examination to seek more concrete evidence for his poor performance in Saturday's King George And Queen Elizabeth Stakes. The scintillating Investec Derby winner was sent off at odds-on at Ascot but could only trail in a distant fifth behind stablemate Harbinger. Trainer Sir Michael Stoute and jockey Ryan Moore blamed the fast conditions as a factor in the aftermath. Teddy Grimthorpe, racing manager to owner Khalid Abdullah, said: "I think the ground will have been part of it, but not the only reason. "He was fine this morning but there's nothing more really to report at the moment. "Obviously we will check him out over the next few days and if we find anything out, we'll let everyone know."