Police have arrested Musabbir Mahmud Sani, coordinator of the Anti-Discrimination Student Movement, for allegedly leading an attack on the under-construction Model Mosque campus in Pirojpur. On Friday, a group of 10-12 people under Sani's leadership vandalized the premises, assaulted employees, and looted BDT 500,000. Additional Superintendent of Police Mukit Hasan Khan visited the scene to investigate the incident.