I don't have opinion poll data for the other 25 members but I suspect the 95% against figure is typical McCreevy over-speak. However what is remarkable is the timing. He must have known that his remarks would become the rallying cry for the NO campaign in the same way as his remarks in the last campaign were.
Perhaps he should say whether he is personally pro- or anti-Lisbon - and if so why - not that he has huge political credibility in Ireland now anyway. notes from no w here