It relates to some fraudulent actions by DHL in Spain in August.
I have had a number of emails from the Passport Office saying that they are following up my complaint, but as yet they are still looking into it.
DHL have stopped responding to me, even though I have been granted authority by the Consignee to follow up on another example of fraud.
When I receive an answer I will post the details. It should be quite interesting as DHL have already