By PAUL REES

England captain Owen Farrell is a doubt for Saracens in the last 16 of the Heineken Champions Cup against the Ospreys next Sunday after he aggravated an ankle injury during yesterday’s victory over Harlequins.
Farrell limped off after 69 minutes having rolled his left ankle following a tackle and the club’s director of rugby Mark McCall admitted it would be touch and go whether his captain would be available to lead the side against the Ospreys, who warmed up for the match with a bonus point victory over the Dragons.
“I have seen him in the changing room and he is OK,” said M...