Today, the two companies at the centre of the Post Office tech scandal were questioned by MPs.

Fujitsu’s Paul Patterson and the head of the Post Office, Nick Read were grilled by the Business and Trade Select Committee. The UK boss of the tech company said Fujitsu had a “moral obligation” to contribute to compensation.

Adam speaks to the BBC’s Business Editor Simon Jack, Rebecca Thomson who first broke the story for Computer Weekly in 2009, and journalist Nick Wallis.