it's a throwback from our history and the Post Office being one of the first National Societal Infrastructure bodies who were then allowed to bring prosecutions. The bodies who now do most of the prosecutions for the state, such as the police, Social Security, Inland Revenue etc, all are well versed in disclosure to ensure fair trials, the Post Office it seems are still prosecuting people like it was 50 years ago. The compensation is pitiful though, and of no real compensation for lives ruined, for those 'fortunate' enough to have survived through it.
Fair play to all those involved in seeing it through and fighting the bar stewards. Those responsible for this continuing should be hunted down like dogs.