HONG KONG — When Wu Chi-wai, chairman of Hong Kong's largest pro-democracy party, decided to serve an extended term in the city's legislature, he did not expect to resign two months later.
After nearly three decades in politics, the 58-year-old Wu is stepping down Monday. All 15 lawmakers in the pro-democracy camp have tendered their resignations to protest a Beijing resolution in early November that led to the disqualifications of four of their colleagues.
The resignations came at a fraught time for Hong Kong, as Beijing tightens control over the semi-autonomous city. Activists say that China is clamping down on freedoms that distinguish Hong Kong from the mainland.
Since the 2014 Umbrella Movement protests, pro-democracy activists have demanded greater democracy and accused China of going back on its promise to allow the people to vote freely for their leader.
Last year, protesters clashed with police in months of anti-government rallies. Partly in response, China tightened its grip on Hong Kong in June, imposing a national security law that targets dissent.
For Wu, quitting was a last resort. He said that staying on would not have changed things, as the pro-Beijing government was determined to push through policies that the pro-democracy camp would not have been able to stop. Pro-democracy supporters will need to rethink how to continue their fight now that so much has changed, he said.
"I kept my promise, I fought to the end," he told The Associated Press in an interview, adding he hopes those who voted for him would not think that they had done so in vain.
Wu, known for his feisty personality, often delivered impassioned speeches in defense of democracy. He was arrested earlier this year for participating in an unauthorized vigil in remembrance of the bloody 1989 Tiananmen Square crackdown in Beijing, and later again in November for contempt and interfering with other lawmakers during a clash in the legislative chamber in May.