Saracens boss Mark McCall says there will be more big signings after confirming the arrival of England lock George Martin for next season from Leicester Tigers.

Saracens have been heavily linked to Gloucester scrum-half Tomos Williams, whose contract expires in the summer.
They have also been in talks with Ospreys flanker Jac Morgan, but the Wales captain looks to be joining Gloucester, while another target – New Zealand back row Hoskins Sotutu – is set for Newcastle Red Bulls.
“There’s possibly one, maybe two signings hopefully, either now or after Christmas,” said McCall. “The last time we ...