Politics and #WeBackEd hashtag in social media campaign

A social media campaign to back the Labour leader has been trending on social media, but there are dangers in such bids, said the presenter of a BBC technology programme.

A campaign to counter alleged media bias against Ed Miliband has seen others re-tweet the #WeBackEd message, but also seen his political opponents joining in.

Spencer Kelly of BBC Click, looked at how social media can work for or against political parties, and said: "You take your life in your hands when you invite people to share their views."

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