About time those stonewallers were held to account
When a company that's taking the Post Offices cash still manages to flag serious problems and the post office responds with denial something's got to be done.
I suggest a full inquiry with the power to jail those in charge both now and as far back as the first criminal charge was brought against a post master/ mistress.
It is only me that suspects the denials are due to the fact they can't actually tell the innocent from the guilty so would have to assume everyone is innocent and pay out millions in compensation - which they should - if horizon lacks a basic audit log. They can recover the money from the contractors.