Diplomatic relations between India and Bangladesh have hit a critical juncture with Dhaka suspending visa and consular services at its missions in New Delhi and Agartala on December 22 following protests outside the facilities. India has also suspended visa services at its Chittagong visa application center in Bangladesh following widespread violent protests triggered by the death of prominent Bangledeshi activist Sharif Osman Hadi.
Known colloquially as the "Chicken's Neck," the Siliguri Corridor is a narrow 22-kilometer strip linking mainland India to its seven northeastern states. Sandwiched between Nepal, Bhutan, Bangladesh, and China, it remains one of India's most sensitive geopolitical chokepoints. According to media reports this week, India's military has reinforced its eastern frontier by establishing three fully operational garrisons at strategic points around the Siliguri Corridor near the India-Bangladesh border.