This information was given by Strathclyde Police Cheque and Credit Card Unit.
The following information should always be obtained:
At the point of sale, the system will verify only if there is enough money in the card-holder's account to meet the sale. It may not necessarily advise if the card is stolen and it is essential, to avoid being caught out on this one, that the relevant bank is telephoned to provide authorisation. This takes between 6 and 24 hours but a genuine potential customer should not be against this procedure.