We were told "seven members of the Royal Household" were on board. Maybe three staff members were with the four Royals?
Hopefully the Queen will be OK, but the BBC and Sky News are both sounding pretty grim. New PM Liz Truss and Leader of the Opposition Keir Starmer were both given notes whilst they were actually in the House of Commons earlier, and both walked out immediately, which is also worrying.
Or some other grandchildren?