It's after claims from Brian Stanley's wife.
Sinn Féin insists removing public funding from RTÉ is not party policy.
The wife of Laois-Offaly TD Brian Stanley says it should be one of the first things her party does when in Government.
Laois County Councillor Caroline Dwane Stanley made the comment on Facebook after her husband was criticised for controversial tweets about the War of Independence and the Troubles.
A second tweet then emerged that suggested the Portaloisie TD was commenting on Leo Varadkar's sexuality after he was elected leader of Fine Gael.