In case anyone is unaware of the contentious content which has caused the temporary removal of the episode of Fawlty Towers from UKTV Play, I've placed it in a spoiler below. I think it's important for context, should anyone be unaware.
WARNING: The below clip contains use of racial slurs including the N word:
Now I am fully aware that the character of the Major is an old buffoon that we are meant to laugh at, not with, but if you don't shudder at the use of the language, then you really don't get the effect these words have.
It's not "PC GONE MAD!!!" for a broadcaster to review content which contains language like this, or to reevaluate the use of blackface for entertainment purposes. I think the broadcasters have behaved in a correct (if long overdue) manner, and those that are jumping mad seem to have become the precious snowflakes they often malign.