Dodgy Royal Mail delivery driver claims to have delivered my Item

So yesterday I was due a parcel from Germany. I was looking forward to this as it is part of a project I have waited a long time for.
The delivery van arrived and after fumbling about in his van for a while he left after turning around in the neighbours drive. At this point, I wasn't too stressed, from the looks of it, he may have forgotten to load it on the van, he may bring it later or he may bring it tomorrow, I can live with that. What happens next outrages me and brings the already floundering Royal Mail into disrepute.

About an hour later, see the end of the video, I receive a notification saying my order has been delivered. As you can see, where the photo should be of the delivery it is just black, he has obviously covered the lens or something.

But now what? Is my parcel lost, god knows, I am off to the depot to complain!