Willie Mullins’ Royal Ascot target confirmed for a £350,000 horse – days after Ryan Moore rides work for trainer

WILLIE MULLINS' £350,000 horse looks to have had his Royal Ascot target confirmed - in a race the legendary trainer won last year. Frankie Dettori made Sober his nap of the week at last year's June meeting. And Mullins looks to be sticking to a tried and tested formula 12 months on with Columbus. He...