Pakistan’s Prime Minister Nawaz Sharif has praised a slain Kashmir rebel leader and reiterated his condemnation of Indian “repression” in the disputed region, in remarks likely to re-ignite tensions between the nuclear-armed rivals. Addressing a Kashmir conference held in Islamabad on Thursday, Sharif referred to 22-year-old Burhan Wani, whose killing in July sparked months of violent demonstrations, as a “martyr.”