For all I care any presenter and their wife/husband/partner could also have a ten year age gap it matters not. It's when that interest turns to someone young enough to be in your own son or daughters class at school to such an extent it creates a 41 year age gap (let alone the fact he already has a family), which generally in the main only happens in the celebrity world. The two situations are not comparable.
I haven't been following this story, but I agree with the principal you're outlining. Even if it's not illegal, in my book it's immoral to seek out sexual relations with somebody who is young enough to be your child. Especially if you are already married and have a family.
