Bath wing Semesa Rokoduguni looks set to be ruled out of this weekend's match for the England Saxons against the Irish Wolfhounds.
Rokoduguni, 26, sustained a swollen knee during England's training camp at Loughborough University, according to the Bath Chronicle.
The Fijian-born star has made a real impact for Bath since joining last season.
Rokoduguni is also the first active serviceman to represent an English side since Tim Rodber and Josh Lewsey, serving as a tank soldier with the Royal Scots Dragoon Guards.
Gloucester wing Charlie Sharples had already joined the squad as cover.