Now playing Next My Europe Series Big Data, Big Brother and the death of privacy in the digital age 06/01/2014
Now playing Next United Kingdom Duo found guilty of murdering British soldier Lee Rigby outside London army barracks 19/12/2013
Now playing Next Ukraine Ukraine: video shows police violence against protester during Kiev demo 05/12/2013
Now playing Next United Kingdom Fireworks hit Buckingham Palace during Guy Fawkes night protest in London 06/11/2013
Now playing Next New Zealand "I can't return home due to climate change" claims New Zealand asylum seeker 17/10/2013
Now playing Next Business Planet Greece: cooperatives wage war on recession and unemployment 04/10/2013