You can slip your safety catch back on I think.
I dimly recall hearing about a piece of work being done by a consultant, the aim of which was to report on the reasons why potential SUTs (woo hoo, get me with the 'with-it' lingo!) decide for or against joining.
Can't for the life of me remember who the instigator was but HQ PSC were asked for their cooperation in reaching those that had taken the shilling.
Hope this helps.
I had a similar call the other week, a woman called claiming to be from the Army and told me to open my front door and show my bare arrse to the postman, afterwards I found out it was a cheap phone scam and the bloke wasnt even a real postman, he had brought the uniform off ebay, bloody postman walt, I feel so stupid and used that I fell for such a cheap trick.