Steve Yerbury ) gurgled happily, sounding much
like they were saying :

I have taken vapour measurements around filling points for various
flammable substances. The conclusion was that there should be no
unprotected electrical devices in the area.

What, you mean "unprotected electrical devices" such as central locking
solenoids?

Cars are not permitted in the zoned area. Other devices are protected.

Cars aren't permitted next to petrol pumps?