| 10.4°C Dublin

O'Brien's anxious wait on Camelot

AIDAN O'Brien is set for an anxious few hours after Camelot underwent surgery last night at Fethard Veterinary Hospital.

The three-time Classic winning colt's progress was being monitored overnight after he underwent exploratory colic surgery, according to Coolmore who revealed the news shortly after 8.0pm last night.

•English and Irish Derby winner Camelot finished seventh in the Prix de l'Arc de Triomphe last weekend on his first run since just missing out on a historic Triple Crown by finishing second in the Ladbrokes St Leger at Doncaster.