The tale of success of Aidan O'Brien could be no better summed up than the title of the hero of Saturday's G1 Betfred St Leger at Doncaster, with Continuous (Jpn) (Heart's Cry {Jpn}--Fluff {Ire}, by Galileo {Ire}) the latest to excel for the Ballydoyle trainer who had surpassed the 4,000-winner landmark on Sunday. Coming of age when taking York's G2 Great Voltigeur S. in commanding fashion last month, the key member of Derrick Smith's four-strong contingent was sent off the 3-1 second favourite with the Frankie factor kicking in for...