"You can't keep on doing everything if you want to bring in new things. I felt that we risked having too many male detectives and arguably we have had maybe too much crime … Detectives and crime is the real staple of quite a lot on the BBC but also a huge amount of ITV drama … I want to broaden the palette a bit."
The rest can be read here at The Guardian.
Dear Mr Cohen, you can also try listening to your audience and scrap the crap before the good. (And understanding your audience.) Your actions are like cancelling Christmas my dear.