Supreme Novices' Hurdle winner Old Park Star could make his debut over fences in Saturday's Grade 2 Arkle Trial at Cheltenham, raising the prospect of an early-season clash with Dan Skelton's Kabral Du Mathan, the pair who head the betting for next March's Arkle. Nicky Henderson is leaning towards a return to the scene of the six-year-old's Festival triumph, the Racing Post reported on Monday evening, although the ground will have the final say. Nothing has been confirmed yet