In Lalmonirhat’s Dahagram–Angarpota union, residents have expressed concern over increased surveillance and restrictions by India’s Border Security Force (BSF) at the Tin Bigha Corridor, their only route to mainland Bangladesh. Locals allege that since the recent West Bengal elections, BSF has intensified checks, causing delays and harassment during travel. The corridor, leased to Bangladesh in 2011 for access to the enclave, remains under Indian control despite the 1974 Mujib–Indira Agreement stipulating its transfer.

The corridor, originally intended to be 178 meters long and 85 meters wide, now functions as a narrow nine-foot passage. Residents report frequent searches, vehicle restrictions, and fines for accidental damage to Indian installations. Community leaders and residents demand full freedom of movement as per the 1974 agreement, citing economic hardship and loss of dignity. BSF has also built observation towers and checkpoints, contrary to the agreement’s terms.

Bangladeshi authorities have reportedly taken precautionary measures through the Border Guard Bangladesh (BGB). However, locals remain frustrated, saying the corridor’s limited access continues to disrupt daily life and trade in the isolated enclave.