This was an impregnable fortress. The only way you get out was in a wooden box.

The controversial maximum security prison impossible to escape from.

And one of the duties of a political prisoner is the escape.

The IRA inmates who found a way. of a political prisoner is the escape.

The IRA inmates who found a way.

I'm Carlo Gableer and I'll be navigating a path

through the disturbing inside story of the biggest jailbreak in British and Irish history.

The narrative that they want is that this is a big achievement by them.

Escape from the maze, listen first on BBC Sounds.

BBC Sounds. BBC Sounds, Music Radio Podcasts.

Hello, I'm Gordon Carrera and this is seriously from Radio 4.

In this final episode of the hack that changed the world, I'm looking at where our trail

ends and the legacy of the events of 2009.

The phone rang and it was someone ringing me from New Zealand, asking me about my emails. I had no idea what they were talking about.

In 2009 hackers stole thousands of emails from climate scientists at the University of East Anglia and posted them online.

They were using this as the dirty evidence that there was something wrong with the science.

Climate sceptics picked out certain phrases to suggest the scientists were

exaggerating the extent of global warming. Twelve years on from the hack, the

culprit has still not been identified.

I felt there were dark forces at work here,

so you don't know what you're dealing with.

It was a game changer.

...