Wales call up James Hook

Wales have called James Hook into their squad for the November Tests following an injury to Dan Biggar.
The Gloucester fly-half, was initially omitted by coach Warren Gatland, will now fight for a place in the matchday squad to face Fiji and New Zealand in the next two weeks.
Biggar suffered a groin injury during the 33-28 defeat by Australia in Cardiff last Saturday.
Wales may also be without full-back Leigh Halfpenny who will be assessed for concussion.