Police have detained three Indian citizens from Zahur Ahmed Chowdhury Stadium in Chattogram during the test match of Bangladesh VS West Indies.

The trio -- Sunil Kumar (35), Chaitanya Sharma (33) and Sunny Sangu (30) -- were taken into police custody for interrogation, reports our Chattogram staff correspondent quoting Hasan Imam, officer-in-charge (OC) of Pahartali Police Station.

They were held after being informed by a security agency, due to their suspicious movement, the OC said.

"Following the Covid-19 situation, no visitors were allowed to enter the stadium during the cricket match but the trio managed to enter with special tickets. Police are now looking into the source of tickets," added the OC.

During primary interrogation, the trio told police that they are on a business trip, OC Hasan said, adding that police are verifying whether they are involved in gambling.