The engine wasn’t what it was, they said. At ten years old the spark that had once made him a champion was flickering only intermittently at best. The fire in his belly had gone out. There had been five runs since his last victory and when Paisley Park, a horse who once nearly died of colic, whipped round at the start of Cheltenham’s Cleeve Hurdle last Saturday and gave his four top-class rivals a start of some 15 lengths it seemed all over.