I sat down to watch this after recording it last night, I am disgusted! I hadn't read the info about the episode and I wasn't paying attention to the guest stars in the opening credits. My face honestly went when I saw Mike Tyson on the screen. Really? Why would you even think of casting him? I'm glad to see it was the least viewed episode ever, and yes I did turn it off.
One of the few programmes that actually challenges rape myths, has a female lead (who incidentally is/has been involved in a charity set up to help support victims of sexual assaults) cast a fucking ex-rapist as a sexual abuse victim. Un-fucking-believeable.