Is this happening? I had a delivery today from DX and the email notification included a warning not to pay on delivery if asked and to report it. My delivery man was just fine, polite and helpful and no mention of payment (I had paid with order online). So I am just wondering how this happening? They must be asking for cash as card payment would be easily tracked and proven so are some deliverers targeting those they see as vulnerable? Has anyone heard of this? I know there is a shortage of drivers so are some dodgy people taking advantage?