The officials of Special Investigation Unit (SIU) have arrested ‘most wanted gang of bank robbers’ during a raid near Super Highway on Saturday. Seven suspected members of a gang of bank robbers have been arrested by SIU officials during a raid in Karachi besides recovery of heavy weapons, bullets, grenade, pistol and vehicle from their possession. The spokesperson of SIU said in a statement that the arrested men belong to a gang involved in bank lockers’ robbery in Parachinararea,who had also looted bank lockers in different areas of the metropolis. The suspected robbers were arrested while entering in Karachi en route Super Highway. It emerged that the suspected criminals planned to rob bank lockers.