Yer RAIB mob have published the incident safety notice.
https://assets.publishing.service.go...mney_Sands.pdf
Tablet tickets being then accessible without the tablet token on hand.
HMMMMM.
Our OTS&T system relies on a locked box in which the tickets are housed.
This box unlocked by the Staff which is a large key being inserted length-ways into the box.
So, without breaking open the box, it normally can only be opened when the Staff token is on hand.
The Rules are strict about keeping the ticket book in the locked box until being accessed for use and then returned.
But, nothing is perfect and accidents and "breaches of the safe working system" can occur.
Yer RH&D mob now requiring a locked box in which to house the tickets.
Steve.