I reckon it is an ex-pat Badger - Ginger from Scotland, like me Lol!
Yes Suppacabby, they can be very aggressive, so I will keep clear!
I wouldn't ever harm it, I love wildlife, but need to deter it from my garden somehow - it's digging up my lawn - badly!
I think I may have found out how it's getting over the wall, there is a wooden step on the other side, so I'll get rid of that and see if that cures the problem.