Just to be clear, because Priv tickets can only be sold at staffed ticket offices, Staff Travel Card holders are allowed to board a train and pay at the first opportunity if the ticket office isn't open. There is no requirement for them to buy anything from a TVM.
Are you sure?
I've seen the brief on a RPI's blackberry and on the Newsrail Express. Given it keeps going out, I can't be the only one who's had problems in this area. Many staff either don't read briefs or are unable to take the message being conveyed in. Communication of information is something that needs to be worked on.
The other week I left Southwark station at the Waterloo East exit for the first time. It was around 7pm. The tube ticket office was shut and I wanted a Priv single to Lewisham. The Southeastern barrier staff refused to let me through - they said if I didn't want to pay the full fare, I should ask the Underground staff to let me back in and out the other exit, walk to Waterloo and buy a Priv ticket from there. They offered two alternatives - buy a ticket from the TVM to Charing Cross then obtain a Priv ticket from the ticket office, or use Oyster PAYG which they claimed could be fully refunded at the Southeastern ticket office at Lewisham. One of the staff was a RPI and came out with "I can let you through, but then I charge you big fine!"
I had another problem at Limehouse recently when wishing to go to Grays just after 9pm. Ideally I would have liked a Barking to Grays return as my Oyster Card was valid as far as Barking, but would've settled for a ticket from Limehouse. The barrier staff refused to let me through without a ticket. One of them accompanied me to the TVM and said I should buy a £6.10 Off Peak Day Return with a H.M. Forces or Family and Friends discount, because the images of those railcard on the TVM looked like a Priv card. The Priv day return from Limehouse to Grays is £2.50.
In the past I have bought a ticket more expensive than the Priv ticket I wanted in line with Condition 3 for impromptu late evening trips. Tried to get a refund or at least a credit against another ticket at ticket offices the next day and surprise surprise, no clerk would touch them with a bargepole.
The problem with some staff having a strange attitude towards Priv holders who were unable to obtain a Priv ticket is still well and truly ongoing. It would be great if the discount could be enabled on all TVMs. Or in the London area, allowing TOCNE Privs to be loaded onto an Oyster Card. Nowadays it is possible to load a "TfL Rail Only" Priv discount. By that logic it should be possible to have a "NR Only" discount. Surely must be easier than successfully instilling a culture of common sense as per those briefs?