The police have arrested four individuals from Malappuram in connection with a scam that defrauded many victims through false promises of lucrative returns in the share market. The suspects—Rizwan Mubashir (23), P.P. Arsalmon (24), M. Aziz (31), and C.P. Tajuddin, alias Saju (40)—were taken into custody and presented in court on Monday. Following their arraignment, they have been remanded for two weeks.