Team news as Gloucester host Zebre in Saturday's European Challenge Cup fixture at Kingsholm Stadium (15:00 GMT).
Australia hooker James Hanson signs a permanent deal with Gloucester after spending two and a half months with the club.
Two tries from Ollie Thorley keep Gloucester in Challenge Cup contention as they come from behind to win 33-26 at Zebre.
Backs Billy Twelvetrees, Henry Trinder and Tom Marshall plus forward Lewis Ludlow all sign new deals with Gloucester.
Audio & Video
Gloucester chief executive Stephen Vaughan tells BBC Points West he was disappointed former head coach Laurie Fisher appeared to resign on social media.
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