UKGI00011504 - Letter from Rt Hon James Arbuthnot to Rt Hon Lord Peter Mandelson Re: Post Office Horizon system: possible errors leading to postmaster being accused of fraud Attachments UKGI00011504.pdf (811.66 KB) Evidence information Document date 3 November 2009 Hearing Phases 5/6 - 18 July 2024 Witness The Rt. Hon. Pat McFadden MP Peter Mandelson Evidence type Letter Related content WITN10250100 The Rt. Hon. Pat McFadden MP - Witness Statement WITN00600100 The Rt. Hon. Lord Peter Mandelson - First Witness Statement Share this page