Jarvis waits on Regime bid

Michael Jarvis will make a decision later in the week whether to let Ancien Regime take his chance in the John Guest Diadem Stakes at Ascot on Sunday.

The three-year-old ran out a game winner of a Group Three event at Sandown on his penultimate start and was far from disgraced when sixth in the Ladbrokes Sprint Cup at Doncaster last time.