Jeremy Wrote: ------------------------------------------------------- > Interesting idea, but not a "good" one, to be > brutally honest... for the following reasons: > > -You can pay cash with self-checkout > -Cards might be stolen or borrowed > -As far as I know, there is no mechanism for the > bank to relay the age of the cardholder to the > point-of-sale. It's not part of the "protocol". The supervising member of staff monitors all the self service tills from a monitor, so can see all the transactions, I'm sure they take extra attention to under 18's purchasing from the store. I use the self-service tills more since they upgraded the tills.