Delhi blast: Heightened security in Kolkata ahead of India-South Africa Test
Asadullah Sheikh, 35, alias Raja, a resident of West Bengal's Purba Burdwan district, was nabbed from his hideout in Chennai's Nilangarai area, he said.
An Indian Mujahideen terrorist, suspected to be involved in the German Bakery blast of Pune in 2010, has been arrested from Kolkata, the police said.
The Special Task Force of Kolkata Police on Sunday arrested three persons from the southern part of the city for their alleged links to Pakistan's Inter Services Intelligence.
The STF of Kolkata Police has seized mobile phone SIM card which, it believes, was used by the three arrested suspected ISI agents to pass on information to the ISI of Pakistan.
West Bengal with its porous borders has turned into an easy transit point and secure hideout for the agents of terror outfits like Jamaat-ul-Mujahideen Bangladesh and Pakistani secret service Inter-Services Intelligence.