“My colleague Mr Girvan described this entire mess as a “dirty scheme”: do you agree with that?”

It may be that Mairtin has had second thoughts, possibly after reading Slugger

“Attempts to score cheap political points totally miss the real purpose of the inquiry which is to investigate allegations of corruption and possible conflicts of interest.

“Instead of trying to use the inquiry as an opportunity for party political grandstanding, all members should be working together to get to the truth of this major public interest issue.”

Quite.