The use of force or military intervention –held in abeyance since the end of the Second Gulf War-is back in interstate relations. This is demonstrated eloquently by the resort to what can be termed as ‘hot pursuit’ by the elite corps of the Indian Army. An elite commando group entered Myanmar territory and eliminated scores of militants. A militant attack on Indian troops in Manipur a few days ago apparently provoked the attack inside Myanmar. Coincidentally, the United States has overcome its reluctance to military intervene against the ISIS and has established a military base in Iraq. These two cases are purely coincidental but suggest that force as an instrument in statecraft is back in international relations. Historically, the use of force in international relations is hedged and qualified. National Security Advisor. AFP The United Nations Charter expressly forbids the use of force in interstate relations. Sovereignty is held to be a cardinal maxim that cannot be violate...