Lincolnshire's Police and Crime Commissioner Alan Hardwick has been summoned to appear before the Home Affairs Select Committee today.
He will be questioned over events which have taken place since he took up the office last year. He could be questioned over his suspension of temporary Chief Constable Neil Rhodes.
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The man was found 160 metres away from his car, unresponsive and suffering from hypothermia.
Conservative Ben Bradley admitted his claims were 'wholly untrue and false', and pledged a 'significant' donation to charity.
Weather outlook: Temperatures below average during the day and overnight. Up to 10 centimetres of snow expected on Monday in some parts.