Every contest tough as Singaporeans want some opposition: Chan Chun Sing as PAP unveils slate for opposition-held constituencies

People's Action Party assistant secretary-general Chan Chun Sing says that every contest in the upcoming general election will be tough, as Singaporeans want some opposition in Parliament. He says no outcome in any constituency is a given. Mr Chan, who is also Education Minister, was speaking ahead of the PAP introducing prospective candidates who will contest Workers' Party constituencies. Aslam Shah and Natalie Ong with more.