Authorities investigating an alleged plan to kidnap the son of a senior BJP leader in West Bengal have uncovered leads that they say connect to a wider security concern.

As part of the probe, investigators placed the social media accounts of a woman identified as Arpita Sarkar from Jharkhand under monitoring, according to reports.

The follow-up inquiry has led to claims that a terror suspect attempted to infiltrate the NEET protest in Delhi, raising alarm over possible misuse of public demonstrations.

Officials have not disclosed further details in the available report, and the investigation is said to be continuing.