India, May 17 -- In a major action against illegal immigration, the Foreigners Cell of North West District Police arrested three Bangladeshi women who were living without documents in Delhi's Mahendra Park area.

One of the women confessed to developing a romantic relationship via Facebook with an Indian man, who later facilitated her illegal entry into India through the West Bengal border, according to news agency ANI.

The operation followed detailed surveillance and careful digital tracking, as per the ANI report.

The case began when police received a tip and examined a Facebook reel posted by one of the suspects.

The video showed a local ice cream cart and nearby buildings. Using this clue, officers searched almost 50 lanes to locat...