Well all trouble is not related to buyer / seller issues, here are 2 stories, from my experience with Danish curiers / postmen.
First was back in 1998, when my Special was 20 years old.
I wanted to treat it to a new interior, so I called UK, and bought a complete set of Cooper Black Lightning interior, (bucket type) paid with creditcard.
5 days later it all arrived
So far so good, the problem was, that I was not at home when the pallet arrived
The paperwork, which I was suppose to sign (agreed with seller) was just left, unsigned in my mailbox.
Worst thing, was the almost new Cooper interior, who was left in the parking lot, wrapped in transparent plastic, but only around it, not covered on top,
so incase it had rained it all would have been soaked, and the door cards probably not so nice & flat anymore.
Any one could have taken it, I checked with my nighbours, they said it had been their since before lunch.
The thought to call the courier and say "where are my goods?" did strike me
but no harm was done, so I left it,
but the chauffour should have had a slap over the wrist.
Many years later, I recived a couple of parcels from my postman, these were wrapped in a plastic bag, from the Danish customs service.
Inside were a parcel, which were suppose to have been send to Norway
I went to my postoffice, and they were very surpriced and imbarresed about it.
The postoffice could see from the paperwork, that the parcel had been bought through Ebay.
Not only that, it contained expensive jevelry
Jens Christian