Islamabad: Prime Minister Shehbaz Sharif has expressed grief and sorrow over the death of former judge of the Supreme Court of Pakistan and former Chief Justice of Lahore High Court, Justice Khalil-ur-Rehman Khan.According to Radio Pakistan, the Prime Minister commiserated with the bereaved family and offered prayers for the departed soul. Justice Khalil-ur-Rehman Khan was recognized for his seniority and experience in the judiciary. He was known as a conscientious judge who dedicated his entire life to the pursuit of justice.