Newsboy's horse racing tips for Newmarket, York and Ascot on ITV, plus three other Saturday cards

Newsboy is confident his nap, Inisherin, can follow up his Royal Ascot win and deliver another Group 1 performance in the My Pension Expert July Cup (4.35) at Newmarket and he also expects Darkness to score a third course victory in the bet365 Bunbury Cup (4.00)