Why is a famous elementary particle in the news? Where is Chechnya and what did it ban? Which prince is Andrew again? If you know these things, you'll get at least a 3 out of 11.

Sam McAlister was the BBC booker who persuaded Prince Andrew to go on record about his friendship with convicted sex offender Jeffrey Epstein. It's the subject of new Netflix movie Scoop.

Lawyers revealed three weeks ago that they had tentatively agreed to a settlement in which the prince would donate to Virginia Giuffre's charity and declare he didn't intend to malign her character.

Among Andrew's grounds for dismissal is that if any sexual activity did occur between the prince and Virginia Giuffre, it was consensual.

The move comes with Queen Elizabeth II's "approval and agreement," Buckingham Palace said. The announcement comes one day after Prince Andrew lost his bid to quash a sex-abuse lawsuit.

The federal trial of Ghislaine Maxwell, former companion of late financier and convicted sex offender Jeffrey Epstein, began in earnest this week. She's accused of grooming girls on Epstein's behalf.