Leading rider at Royal Ascot last week, Johnny Murtagh again stole the show at the Curragh yesterday when giving the Roger Varian-trained 10/1 shot Ambivalent a superb front-running rider to land the Group 1 Oxigen Environmental Pretty Polly Stakes.

Alive Alive Oh will carry a degree of stable confidence as she puts her Darley Irish Oaks credentials on the line in the Oxigen Environmental Pretty Polly Stakes at the Curragh on Sunday.

Leading Dubai Duty Free Irish Derby contender Sugar Boy has been sold to Sheikh Mohammed bin Khalifa Al Maktoum.