A senior figure in Irish rugby is claiming that none of their provinces will join the new tournament being planned by militant English and French clubs to replace the Heineken Cup in 2014, raising fears Ireland will pull out of the 2015 World Cup.
The Irish Rugby Football Union (IRFU) admitted in the northern summer they would be borrowing £21 million ($40 million) to fund the professional game over the next six years.
If the Heineken Cup comes to an end this season at a loss of more than £4 million annually to them and their provinces, they may be unable to meet the cost of entering Ireland into the global event in 2015. The IRFU is looking to its counterpart in England, the Rugby Football Union, to block the Aviva Premiership clubs' bid to establish a new European tournament run through the leagues, not the unions.
But Premiership Rugby (PRL) says it will definitely go ahead with a breakaway next season with counterparts in France - and Irish, Scottish, Welsh and Italian teams in the Pro 12 welcome to join.
They will receive invitations this week.