Sian Berry, from the Campaign for Better Transport, explains why it believes high air pollution levels could scupper the government's plans to upgrade the A14.
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The pilot, from the Gnat private display team died after the display aircraft he was in crashed near the CarFest event in Cheshire.
It will be a dry night but it will stay fairly cloudy, although the odd clear spell is possible.
Norwich City have signed former Blackburn Rovers goalkeeper Jake Kean on a two-year deal.