The 55-year-old was arrested under the Terrorism Act.

Minister for Justice Jim O’Callaghan said drafts have been exchanged between his department and the inquiry

The Police Ombudsman’s report considered the effectiveness of the initial RUC investigation.

Three homes were searched by gardaí in the south and east regions on Friday.

Coimisiun na Mean will have the power to impose the penalties which fall under EU regulations.

The Taoiseach was speaking amid a spate of threats against elected representatives.

DUP leader Sir Jeffrey Donaldson said the PSNI must have the capacity to meet the threat

Northern Ireland Secretary Chris Heaton-Harris said the issue was devolved and should be dealt with at Stormont.

Tanya Williams-Powell spoke of the impact on her family of the death of Thomas Niedermayer at the hands of the IRA.

Detective Chief Inspector John Caldwell remains critically ill following the attack in Omagh on Wednesday.

Detective Chief Inspector John Caldwell remains critically ill following the incident in Omagh on Wednesday.

Detective Chief Inspector John Caldwell remains critically ill in hospital.

Police said the arrest was made under the Terrorism Act and the man is currently being questioned by detectives in Musgrave serious crime suite.