Updated On: 22 February, 2025 08:18 AM IST | Mumbai | Shirish Vaktania
As cops begin process of deportations, mid-day explores the routes most commonly used by illegal immigrants

Illegal Bangladeshi immigrants who were caught by the Navi Mumbai Anti-Terrorism Squad in the last week of 2024
In the last 45 days, Mumbai police managed to arrest 299 Bangladeshi citizens residing in the city illegally—the highest number recorded so far, as compared to 150-160 illegal immigrants nabbed by the police annually. The drive against illegal Bangladeshi militants that began last year has drastically intensified this year. The police are now in the process of deporting those arrested.
As per the data, the land borders stretching approximately 4096.7 km along West Bengal (2216.7 km), Assam (263 km), Meghalaya (443 km), Tripura (856 km) and Mizoram (318 km) are surrounded by hills, mountains and rivers.