Aidan O’Brien is set to saddle seven of the 13 runners in the Investec Derby (G1) June 1 as he seeks a record-equaling seventh success in the Epsom Classic.
Aidan O’Brien is set to saddle seven of the 13 runners in the Investec Derby (G1) June 1 as he seeks a record-equaling seventh success in the Epsom Classic.