VIDEOS:
Censored drowning cliffhanger
Part Three of 'The Deadly Assassin' was censored after complaints from Mary Whitehouse of the National Viewers' and Listeners' Association. As the master tape itself was edited, this affected all future airings until the Home Video release, where it was reconstructed from a lower quality source.
This comparison comes from the DVD's 'Making-of' documentary.
Example of:
Edited for Syndication