 Complete the following phrase:  In Belfast, much to the alarm of the Northern Ireland authorities, the citys brigade had developed a Protestant squad, an intelligence unit, largely recruited by John Graham, a Church of Ireland devout, from Denis Irelands Ulster Union Club. But while Graham, who opposed cooperation with the Germans, and others in the Belfast command continued to debate the merits of a new northern campaign, in April 1942 a diversionary action, intended to draw the RUC from an illegal 