Hours after Pakistan announced its decision to approach the International Court of Justice (ICJ) against the Narendra Modi government's decision to end special status to Jammu and Kashmir, top diplomat Syed Akbaruddin today said that India was ready to fight its regional rival in any arena of its choice. "Every country is entitled to use every course available to them. We have different approaches too. If they would like to tackle us in different arenas, we will address it in that arena. This is an arena of their choice. They tried once, but they did not succeed," Mr Akbaruddin, who is India's permanent representative in the United Nations, told NDTV.