1.   In the Fountain, a small loyalist enclave, Protestants say Catholics are conspiring to force them out.

2.   Police say the killers were Protestant extremists who took umbrage at a Catholic living with a Protestant in their loyalist enclave.

3.   That night, IRA men saved the lives of some drunken loyalists who had wandered into IRA neighborhoods, escorting them back to the loyalist enclave of the Shankill.

4.   The Markets have long been home to republican paramilitary groups, and as a result vulnerable to attack from a nearby loyalist enclave.