A criminal investigation's been launched by the Environment Agency after a pollutant which killed thousands of fish in West Yorkshire was identified. Around 2,500 dead roach, bream and perch were found in Doe Park reservoir in Denholme last month.
The Environment Agency are not naming the substance, but have issued a warning to residents and businesses to dispose of chemicals carefully, and not to pour them down drains.
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Emmerdale actor John MIddleton has joined around 3,500 people taking part in a memory walk in Leeds.
Labour's candidate for the Batley and Spen seat, which was left vacant following the killing of Jo Cox, has been canvassing in Cleckheaton.
Weather: Saturday lunchtime update