Following his release from prison, Gregg returned to Rathcoole where he again became an important figure, taking a central role in the illegal drug trade, with his Rathcoole stronghold a centre of narcotics [REF].
Gregg played the bass drum in the UDA-affiliated flute band Cloughfern Young Conquerors, a loyalist flute band which police claimed regularly caused trouble at Orange Order parades [REF].