Police arrested 20 cadres of Jamaat-e-Islami (JeI) and its student front Islami Chhatra Shibir (ICS) in Chapainawabganj District of the Rajshahi Division, reports The Daily Star. Acting on a tip-off, a Police team launched a drive at a house in Atahar village and detained them, said Mozaffar Hossain, Officer-in-Charge (OC) of Sadar Police Station. They were arrested while holding a meeting in a bid to commit subversive activities, the OC told.