In exclusive evidence available with this scribe, Rana Shamim, former chief judge of Gilgit-Baltistan, took the oath and signed an affidavit in the office of none other than Mian Nawaz Sharif, trying to incriminate former Chief Justice of Pakistan Mian Saqib Nisar and honourable sitting judges of Islamabad High Court. The affidavit, whose contents mention a three-year-old alleged incident, accused …