Nope, he was on a roundabout, car coming onto the roundabout didn't stop and went over him. He had right of way.
Cyclist wasn't arrested so I presume cycling whilst pissed isn't an offence in the UK
Fair point if he was sober but as you pointed out he wasn't so imo he had no right to be on the road. And I don't know about the UK but afaik, tis illegal to ride a bike here while pissed.