UNIBET ambassador Nicky Henderson gives his immediate reaction after CONSTITUTION HILL’s impressive gallop at Newbury ahead of the Fighting Fifth Hurdle at Newcastle. The former Unibet Champion Hurdle hero is bidding to get his career back on track after a dissapointing season and warmed up for his comeback with an impressive racecourse gallop at Newbury. Also in action was Coral Gold Cup contender HYLAND, while Nicky also gave updates on stable stars including JONBON and LULAMBA.