Meanwhile , Executive member Paddy Devlin threatened to resign over the continuing use of internment .
Merlyn Rees met with loyalists leaders at the Northern Ireland Parliament but insisted that he would not negotiate with the UWC .
Executive member Paddy Devlin threatened to resign over the continuing use of internment .
Merlyn Rees met with loyalists leaders at the Northern Ireland Parliament but insisted that he would not negotiate with the UWC .