The Dambusters was on Channel 4 earlier. See if you can guess how the politically correct morons at Channel 4 decided to re-write history when the Möhne was breached? Not to mention the loss of lip synch and a quick cutaway any time a certain canine was mentioned! 
Now, I remember this film being on the very same channel about 6 months back. It wasn't censored then, so what's changed in the last 6 months?

Now, I remember this film being on the very same channel about 6 months back. It wasn't censored then, so what's changed in the last 6 months?