To date, the public inquiry into the Post Office Horizon IT scandal has heard or received written testimony from more than 500 witnesses over 152 days of hearings, amassing a vast paper mountain of evidence.
What has been exposed has been a litany of cover-ups and poor management, as well as an at-best dysfunctional relationship with supervising government ministers stretching over decades. This is in addition to the many harrowing stories from post office operators the panel has heard.