Unusual interview in that the interviewer got the hump. Started out fairly innocuously about Sinn Fein's possible Coalition options but then Donoghue started off on Adams's apology in the Dail about Jerry McCabe. The temperature rose when Donoghue started going on about what other apologies would be made, why was Adams making an apology when he said he was never in the IRA etc. etc. Adams replied that he thought the interview was about Sinn Fein's coalition strategy and then took to reciting his own soundbites over Donoghue's interjections which sounded as if he was seriously dissing Donoghue's estimation of Donoghue.
Eventually, the stalemate was broken when Donoghue asked if Adams tweeted in the bath. Adams replied that he did and, when Donoghue expressed disbelief, he then told him that his interviewing skills might improve if he did the same.
As the interview had been recorded half an hour earlier, Donoghue followed it up with a very precious-sounding whine to his co-presenter about the lack of respect Adams had shown him.
Jeez, if anyone complains about the lack of depth to comment on this site, they can point to the example shown by broadcasters given a national stage for their self-importance.