Donnchadh Ó Laoghaire has said there are questions still to answer about the party at the Merrion Hotel Mr Varadkar attended.
The Government has attempted to draw a line under the incident with Taoiseach Micheál Martin backing his deputy.
But Sinn Féin's Donnchadh Ó Laoghaire says Leo Varadkar shouldn't get away as easy as that:
"Listen I'd like them all to step down and I'd like to see a change of government and that's what we want to see. So look, hopefully he might do that, fAILINGng that, and I suppose what needs to be done like I mean he, he was certainly uncompromising with other former Ministers, you know, the question has to be asked why is, why is the Tánaiste different here."
