The Taoiseach's refusing to name the Fine Gael official responsible for arranging John McNulty's appointment to the board of the Irish Museum of Modern Art.

Enda Kenny's comments come ahead of tonight's meeting with the Fine Gael parliamentarty party, where he's expected to face harsh criticism over his handling of the McNulty affair.

Meanwhile Joan Burton's refused to say whether she's happy with the Taoiseach's account of events.

Our political correspondent Gavan Reilly reports.