No he'll still be an import but if he's living in Cardiff and wants to play, why not. He won't cost an ITC card as I believe that's held with the league and he played in our league last. It's possible Walton isn't the only player carrying a knock.
This would suggest Brent Walton might be out for a while. They may ease Culli back in rather than play him every game at first. Lord alluded to players carrying minor injuries a week or so ago.