Use BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.

Find out how to listen to other BBC stations

Episode details

Radio 4,03 Nov 2021,14 mins

Available for over a year

The investigation turns East – towards Russia. Could the mystery hacker have come from there, or was Russian intelligence behind the attack? Where does the evidence lead?

Programme Website
More episodes