What to know

• Chinese authorities haves arrested 52 Singaporeans in Guangxi, China, after a law enforcement operation against pyramid scheme activities and related offences, Singapore's second minister for foreign affairs said on Friday.S1
• China has arrested 52 Singaporeans suspected of involvement in pyramid schemes, Singapore said Friday, in what local media in the city-state said could be the largest detention of its citizens overseas to date. The arrests took place in China’s southern provin...S2