陳淑莊
After a ceremony to "mark the commissioning of the Mainland Port Area" was held jointly by Frank Chan, Secretary for Transport and Housing, and "a leading Communist party official from Guangdong province", democracy activists noted that it constituted an erosion of the SAR's autonomy, with Tanya Chan reported as telling local radio that "the unlawful and unconstitutional joint checkpoint has been implemented forcefully — it has caused an irreparable damage to our legal system and rule of law." Chief Executive Carrie Lam, however denied that there was any attempt to cover up the event, despite the ceremony being closed to press and being held without advance notice to news media or to members of the Legislative Council.