Retired Catholic leader Joseph Zen Ze-kiun and four other activists have lost an appeal against their convictions for failing to register their legal defence fund for those involved in the 2019 anti-government protests in Hong Kong.The Court of Appeal on Thursday upheld a magistrate’s findings that the now-defunct 612 Humanitarian Relief Fund fell within the definition of a society under the Societies Ordinance and its members were required to register the group with police or ask for an...