
Solar, that is what caused the whole kerfuffle with Brian True-May the original producer of "Midsomer". His remarks regarding the lack of diversity - he doubled down on the "lillyness" (made-up my own word there) got him booted from the series. This was unfortunate because I understood where he was coming from, the countryside of England was not known for being a basion of diversity in years gone by - he was trying to emulate a "Miss Marple" village feel, and let's be honest, where ever was the diversity in any of Joan Hickson's episodes. There was none and I have never read any criticism of that.
The thing is though that the Miss Marple franchise was smart enough to realize the life had changed in the countryside overtime and the population is certainly more diverse with residents from all over the world residing there. They started to incorporate that diversity in their more recent productions starting with the Geraldine McEwen remakes - and hence, this did not become the issue it did with "Midsomer".
I wish Brian True-May would have handled that question from the Radio Times differently and acknowledged the fact that when they started the series they were trying to emulate a "bygone year" Miss Marple village, but that he understood it was important to reflect the diversity of countryside population as it is now and they would move in this direction in the future. That is all that was needed to be said (and ultimately done).
Doubling down when the issue was raised helped nothing and no one. In terms of stories, the quality was never quite the same after his departure. That's when some started getting silly/questionable. The solidness of the show eroded without him. You look at the beginning stories and compare them to the ones after his departure and in my opinion there was a difference.