A POLICE Ombudsman inquiry into a series of loyalist murders in Belfast in the 1990s took a fresh twist yesterday with the arrest of two former RUC detectives.

A third former detective is being questioned in a major probe into suspected police collusion with loyalist paramilitary killers in the North.

A third former detective was questioned tonight as part of a major probe into suspected police collusion with loyalist paramilitary killers in the North.