Sinn Fein's Mary Lou McDonald is insisting the current Government has run out of road.
The party leader has again confirmed they're pressing ahead with a no-confidence vote in the coalition on Tuesday - after the Government lost it's formal majority over fallout from the Mica controversy.
Deputy McDonald says it's the party's job to challenge the government - adding that there's plenty to challenge:
"At a moment where a very bad government loses its parliamentary majority, loses its Dáil majority, and in circumstances where there are... Failures in a Cost of Living Crises are so evident and people are feeling it so directly, of course we are going to call them out on that".