Question to the Department for Business and Trade:

To ask His Majesty's Government whether all the flaws in the Horizon IT system operated by the Post Office and referred to in the High Court judgement in Alan Bates and Others v Post Office Limited [2019] EWHC 3408 (QB) have since been rectified.

There have been several versions of Horizon since its introduction in 1999 and the current version of the system, introduced from 2017, was found in the Group Litigation to be reliable, relative to comparable systems. Post Office continue to make improvements to the system and will be moving away from Horizon to a new IT system. The Government is providing funding to support this programme. In the meantime, Horizon remains in place. Fujitsu's role in the Horizon scandal is one of the issues being examined by the Post Office Horizon IT Inquiry. Post Office Limited has entered into a standstill agreement with Fujitsu.