Extra - E02 - 2012 Turing Lecture by Capt. Jerry Roberts Part 1

August 2012 Part 1 of the 2012 annual Turing Lecture which was given by Bletchley Park veteran Captain Jerry Roberts. Introduced by Lord Charles Brocket. #Bpark, #ATY, #CaptJerryRoberts, #Tunny, #BletchleyPark