Northampton Saints: Calum Clark set to miss season after shoulder surgery

Calum Clark was in England's 2015 World Cup warm-up squad

Northampton flanker Calum Clark looks set to miss the rest of the term after undergoing further shoulder surgery.

The 26-year-old has not played since injuring himself in a pre-season match against Wasps in October.

Clark underwent an operation in November and has had more surgery to try to rectify the problem.

His sole appearance for England came in a World Cup warm-up against France last August after making 22 Premiership appearances for Saints last term.