Upon seeing a couple of Jewish guys in yarmulkes, the commentator said "Those fellows wouldn't make it into the Royal Box". Being kind, I expect it he meant that it was because of the "wacky" tennis ball necklaces they were wearing but you can't be sure.

10 minutes later, the camera zoomed in on the same two guys and the commentator rather ham-fistedly started saying "Ah, isn't it wonderful how all races and nationalities can enjoy this occasion" so I expect the producer had a word in the interim