Post Office (Horizon System) To ask the Scottish Government whether it will provide an update ahead of the introduction of the proposed Post Office (Horizon System) Offences (Scotland) Bill, including in relation to the potential overturning of any wrongful convictions of postmasters in Scotland that were based on evidence from the Post Office’s Horizon computer system. (S6O-03433) As the member will be aware, the Scottish Government has introduced the Post Office (Horizon System) Offences (Scotland) Bill.