It doesn't actually matter whether nigella is a drug fuelled crazy workaholic... As nine of that excuses his blatant and public physical abuse of her.
Does he not understand that she could have a wardrobe full of white powder and it still doesn't make his behaviour any better!
Pah! The ridiculous surreal egotistical man who cannot understand the world does not consistently adore him and smile at his silly little strangulation trick or nod sagely saying poor wonderful man, he was a saint & just provoked by the nasty witch... Pah! Pah, and pah again!
PR is actually very different from advertising btw, and it shows doesn't it!