Footage of Tibet floods isn't being shown in China – and we know little about victims there

ByLaura Bicker China correspondent, Reporting fromBeijing.

Key points

• Tibet, which Beijing annexed in the 1950s, had long resisted rule by the Chinese Communist Party.
• There, we spoke to monks at the Kirti monastery in Aba, or Ngaba in Tibetan.
• As a journalist who has covered North Korea, it has often been easier for me to contact interviewees in Pyongyang than it is in the Tibetan capital, Lhasa.
• The Communist Party will fear that such a disaster could fuel discontent, either with the response or the lack of foresight to prevent it.
• Just hours after the disaster struck, the Communist Party machine tried to rally its grassroots to stem any signs of discontent of its handling of the landslide.

Meanwhile, the dramatic footage was almost impossible to miss. A torrent of water tearing through Gyirong Port, one of the main border crossings between Nepal and Tibet, sweeping away all in its path as hundreds of individuals fled for their lives.

Notably, the scenes, captured by CCTV cameras, rapidly spread on social media and onto screens worldwide. Except here, in China.

Only a single still-frame shot has been broadcast so far by the country's state-run flagship news bulletin.

It has additionally been challenging to find the video on China's heavily censored internet. It is just as hard to even find posts describing the flash flooding that has asserted hundreds of lives, with just as numerous still unaccounted for since Wednesday.

Beijing has introduced a massive rescue operation involving hundreds of emergency workers. It is continuing, and President Xi Jinping chaired an emergency gathering with authorities to co-ordinate efforts.

But when you compare the country's internet content to what much of the world has been seeing online these past few days, China's firewall becomes more visible than ever.

China has quashed protests over the years, sometimes violently, and has been accused of grave rights violations in the Buddhist region. It has labelled the exiled spiritual leader, the Dalai Lama, a separatist.

That history means the particularly name Tibet draws China's censors. Beijing's sensitivities are especially apparent at times likes this.

As well as the dangers posed by a barrier lake that has been at risk of overflowing, there have been daily updates on the missing and the dead, and Beijing has additionally been posting updates on the rescue operations.

But there is little detail beyond that. There are no accounts from survivors in Tibet, and almost no user-generated footage showing the deadly moments or their aftermath.

We are yet to hear from anxious families of those missing. Trying to contact individuals there is near-impossible during regular times.

As global headlines led on the devastation in a Himalayan valley, China's state broadcaster opened its main bulletin with the launch of Xi's new book, a selection of his "most important and fundamental works", on Thursday night.

Foreign journalists cannot travel to Tibet without administration permission. We have just a few hours to obtain as much information as we can on enormous stories like this before videos are scrubbed and voices stifled.

Instead, we have to rely on state media. It has so far focused on incredibly dramatic rescue efforts.

Specialist search teams scaling mountains and cliff faces, or crossing raging rivers to try to obtain to the worst-affected areas. We don't yet know what happened afterwards, or who they were able to save.

This is not to say that Beijing is unconcerned. Rather, they are particularly concerned.

China's Premier Li Qiang was rapidly despatched to the region, where he was seen inspecting debris removal – a rare visit by the country's second-most notable leader so shortly after a major disaster.

For context, the reason for what the world might see as a muted response is to preserve the one thing Xi covets for his country: stability.

For context, the Communist Party will fear that such a disaster could fuel discontent, either with the response or the lack of foresight to prevent it.

It may additionally fear the impact of a tragedy like this and its potential to be a rallying factor, especially in a community where faith has long played a central role.

Although the region has not seen protests in a long time, Tibetan groups abroad have expressed concern over increasing Chinese control, such as new education laws that they say aim to weaken the role of monasteries and the Buddhist faith.

Meanwhile, a notice came from the local party office urging members to step up and support in disaster relief efforts in their area and provide emotional guidance or psychological backing to affected residents.

For context, the key line instructs them to "make every effort to maintain social order and ensure stability and public confidence in the disaster areas". Those who perform well would be rewarded – and those who do badly "would be held accountable".

It is a warning that will not be taken lightly. Tibetans in the region can be detained or arrested for speaking to journalists or posting anything online that is seen as contrary to the administration narrative, according to rights activists.

That is making it tough for Tibetans outside the region to find out what has happened to their relatives.

While praising the work of first responders in the area, remarked Beijing had been removing videos and other first-hand information from social media, the International Campaign for Tibet. It called on Chinese authorities to "disclose complete and verifiable information about the damage and casualties".

To try to understand what life is like for Tibetans, the BBC travelled to a town that sits on the edge of the Himalayan plateau last year – just outside what China calls the Tibetan Autonomous region.

There, we spoke to monks at the Kirti monastery in Aba, or Ngaba in Tibetan. It was once at the heart of its resistance to Beijing. "We Tibetans are denied basic human rights, " one monk informed us.

They remarked they lived under constant surveillance and maintained the Chinese administration oppressed and persecuted Tibetans. The conversations were brief since we could not be seen speaking to anyone for long.

Beijing denies it is violating Tibetans' rights, and points to the heavy investments it has created in the region to boost tourism and integrate it with the rest of the country.

Nevertheless, individuals in China will not know highly much regarding what is happening in Tibet right now.

Taken together, the developments around footage of Tibet floods isn' t being shown in China – and we point to a situation that is still moving, and the coming days should bring more clarity.