Islamabad [Pakistan], March 4 (ANI): Omar Ayub Khan, backed by the Pakistan Tehreek-e-Insaf (PTI) and a member of the Sunni Ittehad Council (SIC), is poised to become the leader of the opposition in the 16th National Assembly, as per sources cited by ARY News. If elected, this would mark Omar Ayub Khan’s third term in the position. On a related note, PML-N president Shehbaz Sharif on Sunday was elected as the 24th Prime Minister of the Islamic Republic of Pakistan for the second consecutive term, as reported by ARY News. Shehbaz Sharif emerged victorious in the prime ministerial election, garn…