From the Daily Mail:

Schools will have to issue a warning before they show pupils Al Gore’s controversial film about global warming, a judge indicated yesterday. The move follows a High Court action by a father who accused the Government of ‘brainwashing’ children with propaganda by showing it in the classroom. Stewart Dimmock [a lorry driver from Dover] said the former U.S. Vice-President’s documentary, An Inconvenient Truth, is unfit for schools because it is politically biased and contains serious scientific inaccuracies and ‘sentimental mush’.

You gotta love those Brits.