There has been another suspected arson attack at a former Quinn plant in Co. Fermanagh. Just after 10pm last night a generator was set alight near the building of the former Quinn Glass plant in Derrylin.

This is the fourth attack since December on the property empire once owned by Cavan businessman Sean Quinn. PSNI detectives are investigating reports of arson last night.

No-one was injured. Police say entry was gained at the rear of the premises.

It is the latest in a spate of attacks on the now-titled Aventas Group.

In previous incidents, an oil tanker was smashed into the doors and a bus set alight - while hundreds of homes were left without phone or broadband services last month in a petrol bomb attack.

Sean Quinn has previously condemned the attacks saying those responsible were not acting in his name.