Ed Davey, the Secretary of State for Energy and Climate Change, has told Daybreak he is "very worried" about people's electricity and gas bills and said the "big six" energy companies needed to be more transparent.
"They need to be held accountable for the profits they make and they need to declare them in a much clearer way," The Liberal Democrat MP said.
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Here's my best go at explaining how George Osborne magicked away his tax credits headache.
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