On 14/11/2017 21:19, Rod Speed wrote:


"Robin" wrote in message


I fail to see how it protects them from runners who nicked the card
earlier that day or bought it for a tenner from a fellow criminal who
did so.

Sure, but its presumably better than doing nothing at all.

I was seeking to contrast it with the protection offered by the
pre-authorization I mentioned earlier.

--
Robin
reply-to address is (intended to be) valid