Tensions soar between nuclear-armed rivals Pakistan and India

Pakistan's prime minister on Thursday authorized the armed forces to "respond decisively and comprehensively to any aggression or misadventure" by neighboring India, as tensions soared between the nuclear-armed rivals. India has vowed a "jaw-breaking response" to a suicide bombing in the disputed Kashmir region last week that killed 40 Indian soldiers. It was the worst attack on Indian forces since the start of the Kashmir insurgency in 1989.