The Chief Executive of Quinn Industrial Holdings says the management of the company are always looking over their shoulders.

It's after a new death threat was issued against five Directors of QIH.

The letter was posted anonymously to the Irish News newspapers office in Belfast on Bank Holiday Monday.

The details of this letter were then passed on to the PSNI and relayed to the directors of Quinn Industrial Holdings yesterday evening.

"The letter that was sent to the Irish News threatening to kill the Directors of QIH"

Newstalk reporter Barry Whyte says the extra garda presence along the Cavan/Fermanagh border today.

And he has also been speaking to Quinn Industrial Holdings CEO, Liam McCaffrey...