Although the air strikes and artillery fire between India and Pakistan have mostly fallen silent, Pakistan Prime Minister Shehbaz Sharif took aim at his counterpart over the border on Wednesday, accusing Narendra Modi of fanning instability and vowing a harsh response to future attacks.

India and Pakistan have fought several wars over Kashmir, but the two sides’ active nuclear arsenals significantly raise the stakes of any future conflict.

India also has a long-standing policy of refusing to allow foreign mediation when it comes to the status of Muslim-majority Kashmir - a disputed region claimed by both India and Pakistan in its entirety - which has been at the center of the latest conflict with Pakistan and which India regards as a strictly internal matter.