I filmed this on 1st Dec just after midnight (technically the 2nd Dec). I have no idea what I'm seeing. There's much rustling in bushes and shenanigans behind cars, and an awful lot of talking you can hear if you turn it up. Rolf seems to be keeping guard in the middle of the road while his missus does things with someone (??). Niam was there also but headed off while I was screwing around at the start.
From the sounds I thought they were mating, but I also thought this was the full family (Dad + vixen, + the 2 cubs I know of), and again, Rolf's just an interested observer.