Edvinas Sermuksnis, 30, also from Belfast, 43-year-old Kevin Proctor from Stoke-on-Trent and Martin Drewery, 42, from the Staffordshire Moorlands, were released on police bail.
Edvinas Sermuksnis, 30, also from Belfast, 43-year-old Kevin Proctor from Stoke-on-Trent and Martin Drewery, 42, from the Staffordshire Moorlands, were previously charged with conspiracy to blackmail and bailed, police said.