One Bangladeshi citizen who was arrested on Wednesday during crossing the border at Sabroom in South Tripura district is an agent of ISI.
 
DIG (police control), Nepal Das said, Abu Bakkar Siddique was caught by Border Security Force (BSF) personnel from Sabroom and handed over to police on Wednesday. He has been proved to be an agent of ISI.
 
The Bangladeshi is a resident of Gajipur in Dhaka and entered into South Tripura through Chittagong border and was supposed to go to Kolkata by route via Agartala and Silchar, police said.
 
The police seized an ATM card operational in Mauritius and three phone numbers of three Kashmiris.
 
The police said the Bangladeshi was supposed to collect a bag from an unidentified man in Kolkata.
 
Intelligence officials of central and state government were interrogating him.