Mahon evidence harming Government credibility, says O'Malley

Progressive Democrats senator Fiona O'Malley has said the credibility of the Government is being undermined by the contradictions surrounding the Taoiseach's evidence at the Mahon Tribunal.

In a newspaper interview this morning, the PD leadership candidate says Bertie Ahern should clarify the latest revelations as soon as possible rather than waiting for his next appearance at the tribunal.