O'Brien lining up strong Beresford challenge Aidan O'Brien is responsible for 10 of the 21 contenders in Sunday's Beresford Stakes at the Curragh. The Ballydoyle handler has saddled a staggering 18 previous winners of the prestigious juvenile contest, including each of the last eight. Among O'Brien's winners are Septimus (2005), St Nicholas Abbey (2009), Saxon Warrior (2017) and last year's hero Japan, while the John Oxx-trained Alamshar (2002), Azamour (2003) and Sea The Stars (2008) also feature on the prestigious roll of honour. This year's O'Brien squad includes Iberia - fifth behind star juvenile Pinatubo in the National Stakes here earlier in the month - Galway winners Innisfree and Persia, recent Listowel victor Santiago and Wichita, runner-up to Molatham at Doncaster last time. The standard is set by Andrew Slattery's Rebel Tale, who was fourth in a Group Two at Leopardstown on his latest appearance. Other hopefuls include the Ger Lyons-trained pair of Camorra and Yaxeni and Shekhem from Dermot Weld's yard. The main supporting race on Sunday's card is the Group Three Weld Park Stakes, in which Jessica Harrington’s Albigna could make a relatively swift return to action after finishing a disappointing sixth in the Moyglare Stud Stakes. Her potential rivals include runaway Naas winner Auxilia (Lyons) and the hat-trick seeking Blissful — one of five entries for O'Brien.