Scotland call up Saracens lock


TEAM NEWS: Saracens lock Callum Hunter-Hill was called into the Scotland squad ahead of this weekend's year-end Test against Argentina at Murrayfield. The 25-year-old former Glasgow and Edinburgh second row forward was added to the squad after Hamish Watson and Rory Sutherland withdrew due to injuries they sustained in the past Sunday's agonising 23-31 loss to New Zealand in Edinburgh th