India’s prime minister will on Sunday hold his first public event in the disputed territory of Jammu and Kashmir since New Delhi imposed a sweeping security clampdown there more than two years ago. Narendra Modi’s Hindu nationalist government has sought to quell a long-running insurgency in Indian-administered Kashmir and buttress its hold over the Muslim-majority region, which is claimed by neighbouring Pakistan and over which the countries have fought two wars. Ahead of PM Narendra Modi’s visit to Jammu and Kashmir on April 24, police authorities in Kathua district review security situation …