The Liberals and the NDP are throwing barbs each other for the failure of the Financial Accountability Office.
It's one of the reasons for NDP leader Andrea Horwath not supporting the budget and sending Ontario into an election.
The Liberals say it was the NDP who rejected two qualified candidates last month.
But NDP accuse the Liberals of foot dragging during the process, they say led to several individual withdrawing and the Liberals trying to push a hand-picked candidate they knew would not pass the test.