ISLAMABAD: Caretaker Prime Minister Anwaar-ul-Haq Kakar says Jammu and Kashmir dispute is the root cause of tensions in South Asia and peace in the region would remain elusive till its resolution. He expressed these views while talking to OIC Secretary General’s Special Envoy for Jammu and Kashmir Yousef M. Al Dobeay, who called on him in Islamabad. The Caretaker Prime