ISLAMABAD, Nov 01 (INP): Ousted Prime Minister Nawaz Sharif on Wednesday submitted additional documents in Islamabad High Court (IHC) over his plea to merge all three National Accountability Bureau (NAB) references against him into one. The documents also included copy of Nawaz’s indictment in Avenfield properties, Al-Azizia Steel Mills and Flagship Investments references. The court will conduct hearing on this issue on Thursday. INP/LK/AH