Goa, July 25 -- Delhi Police's Facial Recognition System (FRS) has identified around 400 individuals with criminal records who were present in and around the Jantar Mantar protest site between July 20 and July 24, according to sources.

The individuals were detected through the FRS deployed across the area during the five-day period. Police are now scrutinising their movements and activities to determine whether they had any involvement in the violence and vandalism reported in the New Delhi district on July 20.

According to sources, investigators are analysing CCTV footage, surveillance inputs and social media content to establish the presence of suspected criminal elements at the protest venue and link them to specific incidents of dam...