For Auntieflo, as you say "What IT testing"?? There IS an enquiry, and Vennells is booked to be there, the TV news that reported that y'day (as a result of the series) pointed out that the enquiry venue is right next to a Post Office!
Any of Newsnight's fast receding viewer numbers might have seen a LibDem woman tapdancing frantically away from pointed questions re their present leader (SIR Ed Davey now) and his flat refusal to meet the blighted postmaster/mistress corps when he was (in the coalition Govt) THE Minister responsible for the PO! He HAS released a statement about how he's terribly sorry, and that he was grossly misled by PO 'officials'. Ho-ho, backtrack, shuffle, swerve, avoid, deny, etc! [NB That isn't having a pop at LibDems especially, ANY politico, any badge, would be doing the same frantic routine to try and evade all the issues!].