Video of captured Chinese national in Ukraine provides insight - and sparks questions

In a carefully written post on social media platform Telegram, Volodymyr Zelenskyy accused the Russian army of deploying Chinese citizens on the battlefield in eastern Ukraine.

What about the proof? Well, the Ukrainian president says his security services captured two people from China in the Donetsk region - along with identity documents, personal data and their bank cards. Follow latest: Zelenskyy demands reaction from US A video of a man in military fatigues who had been captured by Ukraine was pinned to the bottom of the statement.

We get snippets of a conversation where the alleged combatant seems to be talking about the events that led to his capture. "When we arrived at the place...

and then my commander." The man gestures at the floor and ceiling, making shooting noises. "I was also injured." These details will make it difficult for the Chinese government to deny the incident out of hand, although they are highly unlikely to supply additional information.

Important details like, who are they? What function(s) do they fulfil in Ukraine's occupied territories? Were they volunteers - or mercenaries - who had signed up to fight in the Russian army on their own? Alternatively, does the Chinese government sanction their involvement - or even encourage it? That would make the situation far more serious. Read more:Zelenskyy makes dig at US over response to Russian attackWhat China could do next as Trump's tariff war ramps up The capture of these Chinese nationals in Donetsk begs another question - how many Chinese are actually fighting for Russia? In his post, Mr Zelenskyy said "there are many more Chinese citizens" other than these two.

Still, the Ukrainian president works hard to suggest the Chinese, officially at least, are blameless. "Russia's involvement of China in this war...

is a clear signal that [Russian President Vladimir] Putin is going to do anything but end the war," he writes on Telegram. This is a generous interpretation of China's approach to the conflict, which is quite openly contradictory.

On one hand, Chinese President Xi Jinping describes China as a neutral party to the conflict, while simultaneously offering Mr Putin long-term political and economic support. In fact, he described their partnership as a "no limits" one in a phone call with Mr Putin on the third anniversary of Russia's full-scale invasion of Ukraine.

Mr Zelenskyy then, is making a point with this post - but he does not want to make the situation any worse..