Newport Gwent Dragons have confirmed that Wales scrum-half Andy Williams will join them from Bath next season.
Williams' arrival paves the way for Gareth Cooper's departure
The 26-year-old, out of contract in the summer, started his career at the west country club, signed for the Ospreys in 2003, but rejoined Bath a year later.
Williams' return to Wales paves the way for another former Bath scrum-half to depart the Dragons.
Lions and Wales scrum-half Gareth Cooper is expected to leave Rodney Parade for Gloucester next season.