Officials from the National Investigation Agency conducted an important operation in West Bengal's Murshidabad district as part of their ongoing probe into the recent Delhi explosion. The federal anti-terror agency questioned a man who had previously worked as a migrant laborer in the national capital.
Questioning in Murshidabad
The NIA team visited Murshidabad on November 12, 2025, to interrogate the former migrant worker about his possible connections to the Delhi blast case. The individual, whose identity remains confidential, had returned to his home district after working in Delhi for several years.
According to sources familiar with the investigation, the questioning focused on the man's activities during his time in Delhi and any potential information he might possess regarding the explosion. The interrogation session lasted several hours as investigators sought to gather crucial intelligence about the incident.
No Arrests Made During Operation
Despite the intensive questioning session, no one was detained or arrested during the NIA's operation in Murshidabad. This suggests that while the agency considered the individual significant enough to warrant detailed interrogation, they did not find sufficient evidence to make an immediate arrest.
The approach indicates the NIA is conducting a thorough investigation, following all possible leads while ensuring they don't make premature arrests without concrete evidence. The agency has been methodically pursuing various angles in the Delhi blast case, and the Murshidabad visit represents one of several investigative threads being actively pursued.
Ongoing Investigation
The questioning in Murshidabad forms part of the broader investigation into the Delhi explosion that has kept security agencies on high alert. The NIA, as India's premier counter-terrorism investigation body, has taken charge of the case and is coordinating with multiple state police forces across the country.
Investigators are particularly interested in tracking the movements and contacts of individuals who have lived or worked in Delhi, especially those with connections to sensitive locations. The fact that the questioned individual was a former migrant worker highlights the agency's comprehensive approach to leaving no stone unturned in their probe.
The development in West Bengal comes as security agencies continue to piece together evidence from the blast site and analyze forensic reports. The NIA has maintained tight security around the investigation details, releasing only limited information to the public while the probe continues.
