we/ve had these people in before and to be honest they are unbelievable with no sense.

When they were testing our stuff they even went in open storage compartments testing anything that had a plug on it even though we told them that they didn't work it made no difference as he wasn't to know that.

I think it was about £1 a plug and they put a pass or fail sticker on it. Also they made us buy circuit breakers for all our extension leads etc but i suppose thats what happens when you have employees.