The microphone that newsreader Iain Purdon used to deliver the final BBC World Service news bulletin from BBC Bush House is seen in central London

 
The microphone that newsreader Iain Purdon used to deliver the final BBC World Service news bulletin from BBC Bush House is seen in central London
The microphone that newsreader Iain Purdon used to deliver the final BBC World Service news bulletin from BBC Bush House is seen in central London July 12, 2012. REUTERS/Suzanne Plunkett