The Hong Kong Legislative Council members' oath-taking controversy was a series of events surrounding the oaths of office of a dozen pro-democracy and localist camp members-elect of the Legislative Council of Hong Kong (LegCo) on 12 October 2016 which have resulted in the disqualification of six members, Sixtus "Baggio" Leung and Yau Wai-ching of Youngspiration, who were unseated by the court on 15 November 2016, and Leung Kwok-hung, Nathan Law, Yiu Chung-yim and Lau Siu-lai on 14 July 2017.
On 2 December 2016, the government launched a second legal action against four more pro-democracy legislators, Leung Kwok-hung of the League of Social Democrats, Nathan Law of Demosistō, Yiu Chung-yim and Lau Siu-lai, over their manners at the oath-taking ceremony.
[8] On 12 October 2016, five localist and eight pro-democrat legislators used the oath-taking ceremony as a platform of protest as they had in the previous sessions, by either shouting slogans or making extra statements before or after taking their oaths.
[9] Newcomers such as Nathan Law of Demosistō had raised his tone when swearing allegiance to China, sounding like he was asking a question, while Lau Siu-lai paused for six seconds in between every word in order to, she said, make the oath meaningless.
[10] However, the oaths of the independent pan-democrat Yiu Chung-yim, Youngspiration's Sixtus Leung and Yau Wai-ching were invalidated by LegCo secretary-general Kenneth Chen.
[13] China's state media Xinhua quoted a "person-in-charge" of the Central People's Government's Liaison Office in Hong Kong on 14 October as expressing "strong anger and condemnation" over the two legislators' "despicable words and actions" which "has challenged the nation's dignity and severely hurt the feelings of all Chinese people and overseas Chinese, including Hong Kong compatriots.
[18] On 18 October night, just hours before the next LegCo meeting, the Hong Kong government took the unprecedented step of mounting a legal challenge to disqualify two Youngspiration legislators on grounds that their actions in the oath-taking process had contravened the Basic Law.
Jat Sew-tong, SC, acting for LegCo President Andrew Leung argued that the government's move was a "serious deprivation of the constitutional rights" of the two legislators-elect.
[19] The pan-democracy camp accused Leung Chun-ying of "ruining the separation of powers" by inviting the courts to intervene in LegCo's domestic affairs.
"The Chief executive pays no respect to the dignity and the independence of our legislature," Civic Party legislator for Legal constituency Dennis Kwok said.
However, after the court's ruling, the pro-Beijing camp decided to stage the walkout at the second meeting of the Legislative Council on 19 October after Wong Ting-kwong and Yiu Chung-yim retook their oaths.
[18] New People's Party chairwoman Regina Ip denied that the pro-Beijing camp and the government were buying time, although some legislators admitted that the administration's judicial review had indeed prompted them to take the step.
[21] After the pro-Beijing legislators walked out, localist Civic Passion's Cheng Chung-tai was seen turning the flags of China and Hong Kong, which DAB's Lau Kwok-fan had brought into the chamber, upside down.
After a short suspension of the meeting, Civic Passion's Cheng Chung-tai shouted at Andrew Leung, asking him to explain why he did not allow the duo to take their oath.
[25] Two days before the court hearing, Chief Executive Leung Chun-ying said he could not rule out asking Beijing to interpret the Basic Law on the oath-taking row on 1 November.
Justice Thomas Au Hing-cheung said he would deliver his ruling "as soon as practicable" in the light of the possibility of the interpretation of the Basic Law by the National People's Congress Standing Committee (NPCSC).
Civic Party's Dennis Kwok for the Legal constituency warned the interpretation would deal a huge blow to Hong Kong's rule of law.
[27] The Hong Kong Bar Association said it was "deeply concerned" about the reports of the interpretation of the Basic Law earlier, saying it would "deal a severe blow to the independence of the judiciary and the power of final adjudication of the Hong Kong court", if the NPCSC insisted on interpreting the Basic Law before the court's final ruling.
Subsequently, Demosistō, Student Fight for Democracy, the League of Social Democrats and the Labour Party announced the demonstration was over and urged protesters to depart to "avoid sacrifice" in face of the "unfavourable situation".
From 2 am, a squad of about 40 officers deployed with batons actively chased after protesters from Wilmer Street to Bonham Strand West to disperse those remaining.
[30] On 7 November, the NPCSC unanimously passed "The National People's Congress Standing Committee's interpretation of the Basic Law Article 104 of the Hong Kong Special Administrative Region".
[31] Under the interpretation, the person taking the LegCo member's oath should take it in a sincere and solemn manner with accurate, complete and solemn phrases such as "uphold the Basic Law of the Hong Kong Special Administrative Region of the People's Republic of China" and "bear allegiance to the Hong Kong Special Administrative Region of the People's Republic of China" as stated in the statutory text of the oath.
Following Beijing's decision, Chief Executive Leung Chun-ying said Hong Kong would enact Article 23, a controversial provision of the Basic Law relating to national security legislation.
[32] On 8 November, hundreds of lawyers joined a silent march against Beijing's interpretation of the Basic Law, claiming it harms judicial independence.
The judge also ruled that Legislative Council President Andrew Leung had no power to arrange a second oath-taking for the pair, adding that he had made his conclusions independently of the NPCSC interpretation.
"The interpretation also affected several other judicial reviews subsequently filed by supporters of the pro-Beijing camp targeting about a dozen legislators who added words to the prescribed oath to make a political statement.
[37] Pro-democrats Chan Chi-chuen of People Power, Leung Kwok-hung of the League of Social Democrats, Cheng Chung-tai of Civic Passion, nonpartisans Shiu Ka-chun, Yiu Chung-yim, Lau Siu-lai and Eddie Chu, Demosistō's Nathan Law, Democrats Andrew Wan, Lam Cheuk-ting, Helena Wong, and Roy Kwong, and the Labour Party's Fernando Cheung also faced judicial reviews.
In March 2017, Lo King-yeung, a Lai King resident mounted legal action against two more legislators, Cheng Chung-tai of the Civic Passion and Eddie Chu who had also added words to their oaths.
[43] As Lo failed to promptly pay a deposit to start the case on time, High Court Judge Thomas Au Hing-cheung refused to let him make the late payment on 31 July, meaning the lawsuit could not proceed.