ISLAMABAD: Four former presidents of the Islamabad High Court Bar Association (IHCBA) on Thursday came in support of five judges of the Islamabad High Court (IHC) whose seniority dispute is under adjudication before the Constitutional Bench of the Supreme Court. A joint petition has been moved by senior counsel Faisal Siddiqi on behalf of Riasat Ali Azad, Muhammad Shoaib Shaheen, …