You don't get it do you Ruth!
This is a publicly funded channel, funded by EVERYBODY. Therefore, the content should be suitable for everybody.
It is not a minority interest broadcaster, it is a publicly funded broadcaster. I pay my licence, as do others, and I don't want these eedjits paid mega money using the contributions of people like me.
When it comes to changing channels, then let those in pursuit of infantile, potty mouthed entertainment, change to another channel, and not pollute that of people who dislike playground humour.

XG