What is necessary when it comes to drama anyway ? I would be inclined to think the question might be rephrased as to whether it was necessary to leave it out or censor it. Not watching the programme I'd find that difficult to know. Although I do take your point that it is a little strong for an hour when the "watershed" has barely started.
even a tiny proportion of the audience complaining is often inappropiately described as a 'backlash'. There is inevitably a misguided minority who like to fret about these things and seek to impose their views on the majority who aren't bothered
/this sadistic episode of The Politician's Husband/
who says it's 'sadistic'?
Have you seen it sir.prize?
If you have, what are your precise reasons for defining it so?
No, I saw that there was going to be something along those lines, so have decided not to watch the rest of the series. I often think there is too much violence shown on the TV and, let's face it, some people are turned on by things like that. So, No, it's not necessary.