42-year-old Rebels motorcycle gang member is one of three people being questioned by police after a search of his home in Calista, south of Perth. Police say they found a 22 calibre, self-loading handgun, cash, cannabis and a trafficable quantity of what they believe to be methamphetamine during this morning's search of the Edmund Road house. No charges have been laid at this stage. Gang Crime Squad detectives have also raided a home linked to a bikie gang in Morley this afternoon. They say they were searching for stolen motorcycles, firearms and drugs. The raids are part of a continued effort by police to disrupt the activities of motorcycle gangs.