Southeast Asian foreign ministers urged Myanmar to prosecute those responsible for a brutal military crackdown against its Muslim Rohingya minority, Singapore Foreign Minister Vivian Balakrishnan told his country’s Parliament on Tuesday, Bloomberg reports. Previously on Saturday, in an interview with Turkish news channel TRT World, Malaysia Prime Minister Mahathir Mohamad said his country would no longer lend its support to Myanmar leader Aung San Suu Kyi over her handling of the Rohingya crisis. A UN report has said top military figures in Myanmar must be investigated for genocide in Rakhine state and crimes against humanity in other areas. At least 700,000 Rohingya fled violence in the country in the past 12 months, according to BBC.