Shane Crosse

Joseph O’Brien: ‘We think a lot of her . . . she obviously has an amazing pedigree’

Aidan O’Brien’s colt Glounthaune to run in Saturday’s Ballylinch 1,000 guineas

Joseph O’Brien’s unknown quantity could have potential Group race quality

Trainer gets the better of his father to claim Pretty Polly Stakes at the Curragh

Traces of Zilpaterol found by French laboratory in O’Brien runners prior to Arc card

The 20-year-old rode in two races at the Curragh on Sunday

Shane Crosse misses chance to ride Galileo Chrome after testing positive for Covid-19

Shane Crosse (18), who was asymptomatic, was stood down from riding at Limerick

Trainer and jockey have each won the oldest Classic six times

Trainer’s two-year-old colts yet to land top honours in 2019 with Godolphin dominant

Aidan O’Brien also targeting two French Juvenile Group One prizes

Jockey is 10th to win Beresford Stakes at the Curragh for his father, trainer Aidan O’Brien

Willie Mullins confirms star chaser has suffered injury to same leg as last season

Aidan O’Brien’s Colt is a 16-1 shot in most ante-post lists for his first run in Australia