The affairs , if they happened(I wouldn’t know), are between him and his wife.
The drunk driving is shameful. Taken from the Guardian January 9, 2009 (apologies I can’t work out how to link the guardian) .
“Victoria Griffiths, prosecuting, said the officers began following the Range Rover, which appeared to be exceeding the 70mph speed limit.
She said the vehicle looked to be being driven "erratically", touching the white lines on either side of the lane, before it swerved across all three lanes into Reading service station.”
Further down in the news item the magistrate notes that it was fortunate he didn’t kill someone.
I have no respect for someone who drink drives. But I also believe in second chances. He seems to have learned his lesson and paid the fines, lived with a 3 year driving ban and did some court ordered course. But if some members of mn want to hold him up as an example of how a royal family in-law should behave, that example really shouldn’t have a drink driving conviction in their not too distant past.