"The Celtic Unions have made a pact that this time they will not roll over in the face of any threats," he told The Rugby Paper. "If they keep their nerve when the going gets tough, the French and English clubs will be forced to back down.
"The Welsh, Irish and Scottish Union are determined not to give in. If the English and French clubs don't back down and walk away from the tournament, the Celts will say: 'That's a shame but if you don't want to play in the Heineken Cup as we know it and love it, tough'.
"It's all about brinkmanship. The top English and French clubs are power crazy. They are driven by a join belief that they are the people who command the most money from television for live coverage. That rather flies in the face of the fact that five of the last six teams represented in the last three finals did not come from England. Despite that, they have no regard for the revenue generated by Welsh, Irish and Scottish teams."
He continued: "Like most things in professional sport, this is about money and the English and French teams want more. They may dress it up in all sorts of ways but that's the reality. There will be some tough times ahead."