Keith Vaz, chairman of the Home Affairs Select Committee, says he has called Lincolnshire's Police and Crime Commissioner to question him over events which have happened over the last few months.
Alan Hardwick suspended Neil Rhodes, temporary Chief Constable of Lincolnshire Police, over "potential conduct matters".
Mr Rhodes returned to work after winning a High Court ruling against his suspension.
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Young triathlon hero Bailey Matthews is challenging people to join him at the 2016 Castle Howard Triathlon.
British Transport Police will be carrying out high visibility patrols to reassure the travelling public at peak times over the weekend.
Amanda Houston has the late weather forecast