Read this article today don't know if it is fact but I guess it does no harm to keep it mind when checking your card statement.
http://uk.finance.yahoo.com/news/the-5-95-credit-card-scam-on-its-way-to-the-uk-160322565.html (http://uk.finance.yahoo.com/news/the-5-95-credit-card-scam-on-its-way-to-the-uk-160322565.html)