With Dr Ng Eng Hen retiring, Transport Minister Chee Hong Tat will take over as anchor minister of the People's Action Party team looking to contest in Bishan-Toa Payoh GRC. He will be joined by two political newcomers, charity director Elysa Chen and social entrepreneur Cai Yinzhou. Meanwhile, Minister of State for Education and Manpower Gan Siow Huang will be returning to contest in Marymount SMC, where she won 55% of the vote in the last election. Jeraldine Yap reports.