Party-Hopping (Part 2) - Defining the "Voters Mandate"?

The expression “return the people’s mandate” has been used to define how those who voted for the Pakatan Harapan coalition feel cheated. Many think “party-hopping” and be resolved through an “Anti-Party Hopping” law. But even if such a law could be enacted and not breach the Constitution, would it be desirable? Melisa Idris and Sharaad Kuttan speak to political scientist Wong Chin Huat.