WHY?
well, it sems a bit odd to look back and explain. but at the time her then(psychotic) husband was abusively violent and had set a national record for the ammount of affairs he'd had. they both rang 'Trisha', thinking it would be a great topic. (hmmmm.) and the publicity started there. newspapers, magazines, tv interviews... i still can't understand it. for some odd reason the media treated it like some major deal, and all that was really being discussed was what a prick this guy was - it was like he was proud of it or something and wanted the publicity. (and yes, he was a bastard - but why does that make good tv etc.?)
i'll never be able to understand what makes people think discussing their problems in public is a good idea.
the 'Guilty' episode is still screening from time to time on sky.