The mooozlims would do well to consider there are probably some IRA 'technicians' that have been sitting idle for a few years who might like to get involved in that sort of thing.
Sadly, the IRA would be on the side of the Muzzies. They've been training them for years as it is, particularly the Palis in the area of bombmaking skills. The IRA are famed for their expertise in this area, and have been hired by ETA, the PLO and many others to provide tips. They're not Catholic; just good old Muzzie-siding Marxists.