Iran targets BBC Persian service by jamming signals and harassing staff

Staff at the BBC's Persian service face satellite jamming, smear campaigns and intimidation, says Peter Horrocks, director of the BBC World Service. In an article for Index on Censorship, he reveals that Iran's interference with the BBC's signals started in 2009 at the time of  Iran's presidential election.

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http://www.guardian.co.uk/media/greenslade/2013/feb/22/bbc-world-service-censorship