double standards
negotiating with terrorists is a tricky business at best, especially when on one hand everyone acknowledges that Sinn Féin is the political wing of the IRA in all but its own eyes, and on the other hand you have a Unionist politician dismissing out of hand a statement from Sinn Féin as "not [coming from] the IRA".

no subject
Just in case you're missing the clue: "I am not in favour of you" != "I am in favour of your opponents" despite what Rudy and the like might suggest.