Stealth minister slips below radar
Unusually for a minister in this most ugly of Dáils, Mr Killeen was widely liked across the political spectrum, especially in his native Clare where it is hard to find an adversary who has a bad word to say about him personally.
But it can hardly be said that the ex-teacher lit up the national stage when he was finally elevated to the Cabinet last year after 18 years in the Oireachtas.