England's top clubs have joined French teams in boycotting the Heineken Cup and European Challenge Cup next season.
"I would hope there will still be some kind of European competition next season, but professional sport tends to be about very selfish people looking after their own," he said in The Herald.
"It is very frustrating that we are preparing for very attractive matches in the Magners League and yet no-one is talking about it. It is a really difficult environment to work in at the moment and I just wish we could get on with playing the game."