KUALA LUMPUR: The hearing of a lawsuit filed by 1Malaysia Development Bhd (1MDB) and three of its subsidiaries against Riza Shahriz Abdul Aziz, the stepson of former prime minister Datuk Seri Najib Tun Razak, for alleged misappropriation of funds amounting to US$250mil (RM1.1bil) for film production and purchase of real estate, will begin on Oct 16, 2024, at the High Court here.