Three arrested in Kevin Lunney torture investigation
Two men and a woman have been arrested as part of the investigation into the kidnapping and torture of Quinn Industrial Holdings director Kevin Lunney.
They are being held at garda stations in Kells, Cavan and Monaghan.
Other searches were carried out in Cavan, Longford and Dublin.
Gardaí and the PSNI have established a joint team to investigate a campaign of intimidation, including death threats, targeting the QIH directors.
Last week the chief suspect in the investigation, Cyril McGuiness, died during a police raid in the UK.