Barron found that it was probable the guns were kept at a farm at Glenanne belonging to James Mitchell, an RUC reservist ... from which a group of paramilitaries and members of the security forces ... carried out the massacres at Dublin and Monaghan... The chain was unbroken because the perpetrators of these attacks weren't caught, or investigations were haphazard, or charges were dropped, or light or suspended sentences were given. The same individuals turn up again and again, but the links weren't noted. Some of the perpetrators weren't prosecuted despite evidence against them.