A BLUNDERING security guard locked himself in his van for 45 minutes.
Shoppers raised the alarm when they heard his muffled shouting from inside.
The security guard was stuck inside the cash van for 45 minutes[/caption]
The G4S guard could not be released due to an automated locking device on the cash van.
An alarm also went off, startling passers-by but the guard was stuck in the back for 45 minutes until colleagues arrived to free him.
The van was outside Fortnum & Mason’s store…