Priestland move 'surprised' Gatland

Wales coach Warren Gatland says he was surprised by Rhys Priestland's decision to join Bath from Scarlets after the 2015 World Cup.

Priestland is one of three fly-halves selected in Wales' squad for the Six Nations, with Ospreys' Dan Biggar and Cardiff Blues' Gareth Anscombe also included.

Gatland says another fly-half, uncapped Owen Williams, showed loyalty by signing a contract extension at Leicester.