The subsequent Loyalist Commission (LC) represented the political work of the new McMichael-ite UDA politicos, known as the Ulster Political Research Group (UPRG), which followed the now defunct UDP, and the David Ervine-inspired PUP. Led by the UPRGs liberal but tough East Belfast faction, Frankie Gallagher, and Dawn Purvis the new PUP leader, the testing post-Ervine vacuum murders by the CIRA-RIRA alliance were rendered ineffective when even the now larger hard-line Loyalist Volunteer Force refused to retaliate to several murders in March 2009.