The post is causing a storm on Twitter.
A tweet by Fianna Fáil's Barry Cowen is causing a storm on Twitter, with calls for the Laois-Offaly TD to apologise.
After a Sunday Times opinion poll showed an increase in support for Sinn Fein and a drop in support for Fianna Fáil, Deputy Cowen wrote, "reminded of Larry Dunne famously remarking if you think we're bad, wait till you see whats coming after us. (sic)"

Larry Dunne was a Dublin heroin dealer in the eighties, who is blamed by gardaí for introducing heroin to the capital.
Sinn Féin councillor Daithí Doolan from Ballyfermot is demanding an apology:
Councillor Doolan says Deputy Cowen should have known the tweet would cause pain to those affected by the drugs epidemic:
Plans For 27-Acre Midlands Soccer Facility Rejected
Laois Senator Rails Against Rent Pressure Zone Legislation
Managers Should Consider Remote Work Where Possible- FRS
Tourism Minister Welcomes Government Short-Term Let Restrictions
Former Portlaoise Prison Assistant Governor Criticises Psychiatric Prisoner Numbers
Midlands Local Authority Submits Plans To Extend Living City Initiative
Laois Commuters Spend Up To Two Hours A Day Travelling To Work
"Clarity, Honesty And Fairness Must Come Before Profits" - Midlands MEP
Rent Increases Hit Westmeath Council Tenants
NUJ Warn Oireachtas AI Threatening Journalism
Midlands Tourism Businesses Awarded For Excellence
Man Accused Of Murder In 5 Star Laois Hotel Pleads Not Guilty
Time To Move On From Bord Bia Bickering - Midlands MEP
Three Midlands Schools In Line For New Special Classes
Two Men Hospitalised Following Midlands Assault
Midlands Wind Farm Opponents Face ‘Uphill Battle’
Laois Councillor Wants Clarity On NDP
"If You Build On A Floodplain, I Won't Protect You" - OPW Minister
Gardaí Investigate Laois Burglary
"The Right Action In The Wrong Location" - Action Group Campaigning Against Midlands Windfarm