Seen one, near Dozmary pool, in fact, it made me brake hard when it vaulted the drystone wall ran across the road in front of me and vaulted the drystone wall on the other side of the road and hoofed off across a field at speed. Big sleek, black, and shifting at speed.
The hard braking was never a good idea in a camper van, as everything flings open and spills out of the lockers, even the bed jumped it's mountings, I just could not believe what I saw come over the wall at the side of the road, the braking came with that, it passed about twenty feet in front of us, and I have a natural aversion to running over cats, anything moves across the front of me, I throw out the anchors.
Asked later why I did not report the sighting, my answer was no chance, I won't, as it is bothering no one, yeah, it might take the odd mixy rabbit, or weakling sheep, but it is causing no harm, and it is a pure delight to such a magnificent creature running free, and not in a cage.
I for one welcome the return of creatures to respect in our country.