Ann Robinson, Director of Consumer Policy at uSwitch, says it's hard to know how much companies are paying for their energy which makes it difficult to work out if consumers are getting a fair deal.
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Canada, Mexico, Australia, Argentina, Brazil, South Korea will also be free from the levies announced by Donald Trump.
Bolton is viewed with contempt by almost the entire foreign policy establishment in Washington.
A top temperature today of 13 Celsius (55F).