梁特首一家就行李運入禁區安排，大鬧機場，引起以權謀私的質疑，並有可能屬公職人員行為失當。
而就國際民航安全角度，由地勤人員協助運行李，顯然是違反國際民航公約《Convention on International Civil Aviation》，香港機場是簽約國。
根據公約，行李須由乘客親自帶過關，該條文為 "regulations relating to entry,clearance, immigration, passports, customs, and quarantine shall be complied with by or on behalf of such passengers"。該句的意思是要由乘客親自處理行李，就算廣義一點可找代表，但顯然該地勤沒有可能代表亦並非自願為689的女兒帶行李，所以689一家大鬧機場運行李事件，已違反國際公約。
另外，不能假設該行李沒有問題，地勤人員不能承擔過關責任。一個以權謀私的特首一家，破壞了出入境運行李制度。機管局為了護航，甘願陪葬。RIP
國際民航公約詳細條文：第二章第13條
Entry and clearance regulations
The laws and regulations of a contracting State as to the admission to or departure from its territory of passengers, crew or cargo of aircraft, such as regulations relating to entry, clearance, immigration, passports, customs, and quarantineshall be complied with by or on behalf of such passengers, crew or cargo upon entrance into or departure from, or while within the territory of that State.