Taiwan’s plan to dissolve the pro-Beijing Chinese Unification Promotion Party (CUPP) has sparked controversy over whether the independence-leaning authorities are using security concerns to suppress political dissent. The island’s interior ministry is seeking a Constitutional Court order to declare the CUPP unconstitutional and dissolve it, marking the first such action against a political party in Taiwan’s history. “The CUPP has long been linked to organised crime, including cross-border...