Phase 2

“Between October and December 2022 and as part of Phase 2 (‘Horizon IT System’), Sir Wyn Williams heard oral evidence from former government ministers, Post Office, International Computers Limited, Fujitsu Services Limited, the National Federation of Subpostmasters and civil servants on the topics of procurement, design, pilot, roll out and modifications to the Horizon system. The Inquiry’s technical Expert Witness, Charles Cipione, also gave oral evidence over two days, 18 October 2022 and 17 November 2022.”