That's still banned. Not only by the BBC, by the British.....erm.....film governing body type people. It's banned throughout Britain. First Blood was only banned by the BBC.
Wrong I'm afraid, Swoop. A Clockwork Orange was shown on channel 4 years ago and was repeated fairly recently - it was unbanned.
It is not currently banned by the BBFC (British Board of Film Classification), although it was on release.
I'd say Rambo is mentally unstable - but I wouldn't read too much into 4 lines of a film summary.