The Media Minister will face intense questioning in the next few hours over her handling of the RTE crisis.
Catherine Martin will appear before a special Oireachtas Committee over how she dealt with the resignation of the chair of the RTE Board.
The special session is expected to last for three hours
Labour leader Ivana Bacik says the controversy has gone on for too long.
"Just to say on RTE and I do really regret the fact that the RTE story is still dominating headlines that it's eclipsing the news cycle and the news reports. What should be leading is this shocking record figure on homelessness, the awful destruction of human life and Gaza, and instead we're still talking about RTE"