Ballydoyle Oaks gamble Perfect Truth's odds for the Investec Oaks have been slashed following a welter of support for the Aidan O'Brien-trained filly, and the Cheshire Oaks winner is now 11/1 from 25's with William Hill with Paddy Power cutting her to just 9/1 (from 20/1). Paddy Power, spokesman for the Irish bookmaker, said 'We have seen a lot of what I'd call very wise cash for Perfect Truth for the Investec Oaks, and have been forced to cut her to 9/1 from 20's.' 'We introduced Perfect Truth at 20/1 after her Chester win, but punters have latched on to the fact that she could be the Ballydoyle flagbearer in the Oaks and have thrown the cash at her.' Investec Oaks, William Hill bet: 3-1 Sariska, 5-1 Midday, Rainbow View, 8-1 Cuis Ghaire, 11-1 Perfect Truth, 12-1 Leocorno, Proportional, 14-1 Again, Apple Charlotte (needs supplemented), Beauty O'Gwaun, 16-1 bar.