Maglet, here's what happens if the police see you with a dead deer in Scotland...
They'll ask if you got it as a result of an estate shoot. If you say you have, they'll check up on your story there and then.
If they can't confirm your story, you'll be taken to a police station and put straight into the cells.
The police will contact a vet, who will carry out an autopsy, and skin the carcase to look for any bullet wounds. If it's outside working hours, the police won't call the vet until next morning, and you'll remain in the cells overnight!
Only after receiving the vet's report that the animal has truly been killed by colliding with a vehicle, and not by a poacher's gun, will you be let free.
The damage to the deer may seem obvious, but poachers have been known to shoot deer, then drive over them, so the police take no chances.
Penalties for poaching deer are severe.
If you see a dead deer on the road in Scotland, by all means pull it to the side of the road out of the way of traffic, (A biker could be killed by hitting a dead deer). Otherwise, don't touch it. Report it to the police as soon as you can, and tell them what you've done.
I'm serious.
(And, a dead deer is the property of the owners of the estate it comes from).
I'm serious.