Campaigners have travelled to Brussels today to oppose plans to regulate e-cigarettes in a similar way to medical products.
Producers including Peterborough-based E Cig Wizard are against the proposals, which they say are unnecessary.
But Martin Dockrell from campaign group ASH - Action on Smoking and Health - said regulation was needed.
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Saturday will be largely cloudy with a continued risk of heavy showers or thunderstorms. Sunday will be dry with sunny spells.
There continues to be a risk of thunder tonight and tomorrow but the weather will become drier and clearer by sunday.
The Chief Exec of car manufacturer Lotus has said he is deeply sorry to announce job losses at the company's head quarters in Norfolk.