The two parties have worked together over the last two coalitions.
A Laois Fianna Fail TD believes his party and Fine Gael should avoid merging at all costs.
Sean Fleming says it's "lazy journalism" that's leading to talk of the two parties joining.
Fianna Fail and Fine Gael have been opposed since the Civil War in the early 1900s, but have found themselves in government together over the course of the last two coalitions.
Deputy Fleming says they're working together well but that shouldn't lead to a merger:
Westmeath County Council Reopens Applications For Remaining Affordable Purchase Home
Midlands Communities Challenged To Walk 100km For Jack And Jill Families
Laois Charity Fashion Show To Raise Funds For Special School And Meals On Wheels
Local Link Plans Major Expansion Of Midlands Bus Services
Laois First Responders Launch Defibrillator Fundraising Campaign
Westmeath Councillors Criticise Exclusion From Housing Minister Meeting
Triple Lock Set For Fresh Dáil Debate This Autumn
Midlands Hotel Becomes Football Clubs Official Hotel Partner