Kolkata/IBNS, Aug. 15 -- The Special Task Force (STF) of West Bengal Police has arrested three more people suspected of working as Pakistani spies or agents linked to Pakistan's Inter-Services Intelligence (ISI), officials said on Saturday.

The three men were arrested late on Friday night from the Sahebganj area of Cooch Behar district in north Bengal, close to the India-Bangladesh border.

The arrested suspects have been identified as Rashidul Haque, Nur Nasiruddin Ali and Shafiqul Islam.

Investigators are questioning them to establish the nature and extent of their alleged activities.

According to preliminary findings by the STF, the three men were allegedly involved in espionage-related activities.

STF sources said the suspects all...