Party members call for change after this weekend's presidential election campaign.
There's growing speculation about Micheál Martin's future as Fianna Fáil leader.
Members of the parliamentary party have spoken out this weekend about the need for a change in direction, following a disastrous presidential election campaign.
The Taoiseach has been facing criticism over the selection of Jim Gavin as Fianna Fáil's candidate despite party members expressing an interest in running.
Junior Minister Thomas Byrne has been out defending Micheál Martin:

Higher Fuel Bills This Month As Petrol And Diesel Prices Edge Up Again
Man (20s) Seriously Injured During Alleged Assault In Kildare Town Was Found Unresponsive At 3.15 This Morning
Tóibín: “ Extreme” Views Highlighted In Secret WhatsApp Groups Will Not Be Tolerated, As He Points To Diversity In Aontú
Gardaí Investigate Alleged Attack In Kildare Town
“And My Daughter Won’t Like Brown People”: Aontú Fires Kildare Youth Leader Over Racist Messages
Michael D. Higgins Congratulates Catherine Connolly Following Decisive Kildare Vote
With Kildare Boxes Opened And Postal Votes Being Counted, Connolly’s Path To Áras An Uachtaráin Seems Certain
One Ban, All Banned: EU To Enforce Bloc-Wide Driving Disqualifications