French ministers arrive in Mayotte after devastating cyclone

1043.502 - 1065.818 Georgina Ranard

The really surprising thing about Charterhouse Warren is the level of violence, both in terms of the number of people that seem to have been killed and also how they were treated afterwards. And that's really the surprising thing. We know that this would have resonated through time and space and it would have been talked about through generations. Our science reporter Georgina Ranard told us more.