China warns it ‘will not sit idly by’

Riot police fired tear gas at pro-democracy protesters in Hong Kong on Sunday during a second consecutive night of clashes, as China delivered fresh warnings over the unrest.

The semi-autonomous southern Chinese city is reeling from two months of protests and violence triggered by opposition to a planned extradition law that has evolved into a wider movement for democratic reforms.

In the latest unrest, police fired tear gas shells at protesters who were approaching their lines in Sheung Wan district.

The clashes were short-lived as protesters rushed into the subway and moved to a new location — the bustling shopping district of Causeway Bay where multiple roads were occupied.

The latest unrest came as China’s official Xinhua news agency published a commentary saying “ugly forces” were threatening the country’s “bottom line”.

“The central government will not sit idly by and let this situation continue,” the agency wrote.

Hong Kong's protests constitute the most significant popular revolt in decades, directly challenging Beijing's rule as well as channelling rage at both the local leaders and police.

But they have had little luck persuading their opponents who have only hardened their stance.

More than 200 protesters have been arrested -- dozens charged with rioting -- while the Chinese military has said it is ready to quell the “intolerable” unrest if requested.

Violence escalates

The last fortnight has seen a surge in violence on both sides with police repeatedly firing rubber bullets and tear gas to disperse increasingly hostile projectile-throwing crowds.

This weekend proved little different -- but the protests were more fluid and diffuse.

Demonstrators have embraced the mantra “be water” -- a philosophy of unpredictability espoused by local martial arts legend Bruce Lee -- in a bid to keep the city's already overstretched police force guessing.

On Saturday evening police fought hours-long battles with small groups of hardcore protesters in Tsim Sha Tsui -- a harbourside district known for its luxury malls and hotels -- after they besieged a police station and used a giant slingshot to fire bricks at the building.

Further clashes occurred in Wong Tai Sin, a nearby working-class district where large crowds of angry residents joined protesters.

On Sunday afternoon, protesters held two large rallies in Tseung Kwan O and Kennedy Town that began peacefully but soon descended into violence as protesters took over nearby roads.

Small groups of masked protesters threw bricks and eggs at the local police station, smashing multiple windows.

By Sunday evening roads were still occupied in Causeway Bay and Tseung Kwan O, and a tunnel under the harbour was blockaded for the third time this weekend.

Protesters have vowed to keep hitting the streets.

“I'm more worried than hopeful,” Florence Tung, a 22-year-old trainee lawyer who was among the thousands marching through Tseung Kwan O, told AFP.

“It's like no matter how much us citizens do, we cannot change the government,” she added, referring to the city's unelected pro-Beijing leaders.

Kai Hou, a 41-year-old education worker, said he disagreed with the tactics of more hardcore violent protesters but supported their overall goals.

“Not everyone may approve of their radical acts, but their goal is simple, they want to build a better Hong Kong,” he told AFP.