Fire at Quinn Group headquarters in Fermanagh suspected arson
A fire at the Quinn Group headquarters near Derrylin in County Fermanagh is being treated as suspicious.
The blaze began shortly before 19:00 GMT on Friday and caused severe damage to a disused office.
In December, a lorry was driven into the same complex, leaving a gaping hole in a building.
There have been a number of attacks on Quinn Group property since new management took over the company last year.
Fermanagh businessman Sean Quinn who lost control of the company has condemned previous attacks.
He said those responsible for the damage were not acting in his name and he called for them to stop.