Charlotte Gallagher (host / presenter)

Between 80 and 90% was done without human involvement, they claim.

But details on how the hacks were carried out are sparse, and evidence that pointed to Chinese government hackers was not provided by Anthropic.

The Chinese embassy in the US told reporters it was not involved.

There is a lot of hype in the AI and cyber world about hackers using AI.

Critics argue that the tools are not yet capable enough to be a real threat.

They also say it serves the companies well to present their products as the answer to a growing fear about AI hacks.

Anthropic itself admits that the chatbot made things up during the hack, which would have misled the hackers.

But the overall direction is clear, and Anthropic's report is another step towards a potentially troubling future of AI getting into the wrong hands.

That was Joe Tidy.

Still to come, how visiting film locations became a multi-million dollar industry.

We don't just see that it's US visitors, we see visitors from China, from Europe.

So film translates in a way that other stories perhaps don't and bring different communities together.

The collapse of the Mariana Dam in southern Brazil 10 years ago was one of the country's worst environmental disasters.

19 people were killed when the dam, used to store waste at an iron ore mine, gave way and unleashed a torrent of toxic mud, which polluted villages and rainforests and destroyed riverside communities.

Daniel Gallus was in the area in 2015 to report on the catastrophe for the BBC.

Now, one of the world's biggest mining giants, BHP, has been found liable for the disaster.

The mine was run by BHP and Brazilian company Vale.

On Friday, the High Court in London ruled that BHP was negligent by creating a risk to the dam that was foreseeable.

The claimants are seeking $47 billion in compensation.

Caroline Lecce is a lawyer representing some of the victims.