Tonga international prop Sila Puafisi could be set for a move from Gloucester to Pro12 champions Glasgow Warriors.
Negotiations are reportedly taking place for Puafisi to switch clubs in time for the new season, according to the Gloucester Citizen.
Puafisi is reportedly deemed surplus to requirements at Gloucester after joining the club from Tasman Makos in 2013.
The 27-year-old has been named in Tonga's Rugby World Cup squad with his move possibly being completed this week.
Gloucester's options at tighthead prop include former New Zealand international John Afoa, along with Paul Doran-Jones and Nicky Thomas.