The toxin, epibatidine, can be found in frogs in the wild in South America or manufactured in a lab.

How did the thieves know exactly where the vault was and why did no-one hear the drill? Was it an inside job?

Opposition politicians flocked to a summit in Munich to offer an alternative to America First - and stake a claim as future party leaders.

Savannah Guthrie's fame has helped turn her mother's abduction into a national obsession.

A reset of the frayed relationship is possible, say analysts. But it will require restraint - and reciprocity.

In an extensive interview with Newsnight, the woman at the heart of France's biggest rape trial speaks about betrayal, healing and choosing the right path.