ISLAMABAD: A key leader of Pakistan Muslim League-Nawaz (PML-N) in Gilgit-Baltistan (G-B) on Friday pushed for the simultaneous dissolution of G-B’s Legislative Assembly along with the National Assembly and provincial assemblies so that elections could be held in the region under a caretaker set-up. The appeal — directed at the Pakistan Peoples Party (PPP)-led federal government — was made by chief organiser Hafiz Hafeezur Rehman at a news conference. Siddiqul Farooq, the party’s chief coordinator…