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Thank you. sounds. There's probably another podcast on there that you're absolutely love. Hello and welcome to TechTent. I'm James Clayton, the BBC's North America

Technology Reporter speaking to you from Silicon Valley and on the program this week.

Western politicians are clear. War crimes have been committed in Ukraine.

What we have seen already from Vladimir Putin's regime in the use of the munitions that they

have already been dropping on innocent civilians, Mr. Speaker, in my view, already fully qualifies

as a war crime. They use the vacuum bomb today, which is actually prohibited by Geneva Convention.

Oh, I think he is a war crime.

We look at how tech is helping to build the case against Russia.

Also, official Russian social media accounts and their role in the Kremlin's disinformation campaign.

And with President Biden warning a gain of Russian cyber attacks on the West, should we be worried.

With me this week from London is our reporter Jane Wakefield.

Another week, Jane, where the technology news has just been dominated by this invasion. Yes, indeed, James.

But actually, this week, we do have some slightly positive news in the way that tech firms are

opting to help out in this crisis, and we'll have a little chat about that later.

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