Speaker Tan Chuan-Jin and PAP MP Cheng Li Hui resigned after their "inappropriate relationship", says PM Lee, adding they continued with it despite being told to stop this February. https://cna.asia/44P1Msr | CNA

Also, Sheng Siong is somehow linked to one of them. Here’s a simplified explanation of the affair between Marine Parade GRC MP Tan Chuan-Jin and Tampines GRC MP Cheng Li Hui. | Goody Feed

WATCH: Ms Cheng Li Hui resigned Parliament and the People’s Action Party on Monday (July17) over an affair with former Speaker of Parliament Tan Chuan Jin. Here are four things to know about Ms Cheng, who started her volunteering journey two decades ago before becoming a Member of Parliament. Read more: https://tdy.sg/46NpUxH | TODAY