Just sang at an event attended by Prince William as he’s a patron. It wasn’t advertised he was attending but we guessed he might be, I was amazed by the complete lack of any security. There was no checking of anyone going in, no protection officers that came into the room (although I guess they were there somewhere). Compare and contrast with anything involving POTUS - when Obama stayed at the same hotel you could get within the hotel grounds without clearance and he was then flown in and out in one of a pair of US Marine Ospreys. OK, it was known in advance he’d be there but I doubt any US President or Vice President does a low key in and out event without dozens of Secret Service agents and everyone being searched.