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With continuing protests across the Arab world in Bahrain, Yemen and Libya – the role of the media is under particular scrutiny by governments across the Middle East, wary of independent reporting. We find out how Â鶹¹ÙÍøÊ×Ò³Èë¿Ú Persian programmes in Iran have been disrupted apparently due to jamming by the Iranian government. Plus we hear from Â鶹¹ÙÍøÊ×Ò³Èë¿Ú Director of Strategy Jim Egan about the future for shortwave and mediumwave transmissions, following recent announcements about changes to the World Service.