Former Malaysian Prime Minister Najib Razak (C) leaves Malaysian Anti-Corruption Commission (MACC) headquarters in Putrajaya, Malaysia, May 24, 2018. Investigators questioned former Malaysian Prime Minister Najib Razak for more than six hours at the headquarters of the Malaysian Anti-Corruption Commission (MACC) on Thursday and let him go home as the probe related to the state development fund 1MDB continues. (Xinhua/Chong Voon Chung)

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