Detained bookseller case adds sense of urgency to Hong Kong annual protest

Thousands of Hong Kongers took to the streets for the southern Chinese city's annual pro-democracy protest march Friday, as tensions persisted over the high-profile case of a bookseller secretly detained in the mainland.

Protesters waved placards calling for Hong Kong's independence from China and signs with photos of the bookseller, Lam Wing-kee, whose revelations last month about his ordeal rekindled concerns about Beijing's tightening grip on the semiautonomous city.

Lam is one of five booksellers who went missing for months only to turn up later in police custody in mainland China.

Their disappearance sparked international concern that Beijing was eroding Hong Kong's considerable autonomy and rule of law.

The case is likely part of both a crackdown on free expression, and a more "targeted operation, one aimed at a particular publishing house known for its gossipy books on the sex lives of top Chinese leaders," as The Christian Science Monitor reported in January:

It could be a mix of both, according to Bao Pu, founder of New Century Press in Hong Kong and the son of a prominent Chinese Communist Party leader purged years ago.

Mr. Bao said the five missing booksellers, part of the Mighty Current publishing house, may have put themselves at risk with their salacious books. But at the same time, he added, the Chinese government has for years worked to undercut and defang Hong Kong's entire independent bookseller industry.

“The impact of this one incident is minimal compared to everything else that has been going on the last ten years,” says Bao in a telephone interview from Hong Kong. “They have pretty much wiped us out.”

Lam returned to Hong Kong last month on the condition he provide information to Chinese authorities about buyers of the gossipy tomes on China's Communist leadership that his company specialized in. But he defied the orders and instead spoke out about his ordeal of being detained secretly on the mainland.

He was scheduled to lead this year's procession but backed out hours before it began, organizers said.

Albert Ho, a pro-democracy lawmaker who has been assisting Lam, said the bookseller noticed he had been followed by strangers the last two days.

"He feels increasingly concerned about his own personal safety so he made up his mind and decided not to attend," Ho said, adding police had been notified. He said the identities of the people following Lam were unclear.

Organizers expected 100,000 people to attend, although turnout appeared lower than in recent years.

From Victoria Park, protesters set off in sultry heat through skyscraper-lined streets on a route lined with hundreds of police officers that ended at city government headquarters.

They called for Hong Kong's unpopular Beijing-backed leader, Chief Executive Leung Chun-Ying, to step down and for the Chinese government to grant the semiautonomous city full democracy. These are longstanding demands of the protest, held on a holiday marking the day Beijing took control of Hong Kong in 1997 after more than a century and a half of British colonial rule.

Lam's revelations add to growing fears that Beijing is clamping down on Hong Kong's civil liberties such as freedom of speech and eroding the "one country, two systems" principle governing mainland China's relationship with the city.

In a speech in Beijing, Chinese President Xi Jinping said "no matter what difficulties and challenges we encounter, we are confident and determined that 'one country, two systems' will never be shaken."

Billy Leung, a charity worker, said it was important to join the protest to voice anger over Lam's case.

"The fact that he and others were so blatantly made disappeared should be an alarm for everyone in Hong Kong. If you have a critical mind and you start criticizing what you think is not correct and not right It could very well be you next time," he said.

Associated Press writer Gerry Shih in Beijing contributed to this report.