The great irony of Pat Webster’s racing career is he waited all his professional life to get his champion horse, only to have Happy Clapper’s achievements potentially overshadowed by the great mare, Winx. But Happy Clapper is a champion too and is the only horse to have won the ‘Big Three’ mile races at Randwick the Villiers Stakes, The Epsom Handicap and the time- honoured Doncaster Mile. ‘The Clapper’ has captured the imagination of the public and forged its own place in racing folklore....