The National Accountability Bureau on Wednesday filed a reference against real estate tycoon Malik Riaz and many others for illegal allotment of an amenity plot in Karachi’s Clifton area where the Bahria Town built Pakistan’s tallest building, Bahria Icon Tower. NAB also nominated his son-in-law Zain Malik as one of the suspects. Other suspects are former Pakistan Peoples Party Senator Yousaf Baloch, former adviser to Sindh chief minister Dr Dinshaw Anklesaria, former Sindh chief secretary Abdul Subhan Memon, former director general-parks Liaquat Qaimkhani, Waqas Raffat, Ghulam Arif, Khawaja Shafique, Jamil Baloch, Afzal Aziz, Syed Mohammad Shah, Khurram Arif, Abdul Karim Paleejo, Khawaja Badee uz Zaman and others. The reference that NAB filed before the registrar of the accountability court stated that the accused persons caused a loss of over Rs100 billion to the national exchequer through illegal allotment of an amenity plot related to Bagh Ibne Qasim, where Bahria Town constructed its Icon Tower.