Police say they have no reason to believe that there is any risk to public health. They are keeping an open mind as to how the student was exposed to chemicals. Police are holding the inquiry along with the Health and Safety Executive.
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A porcupine which has been missing from an estate in Oxfordshire has finally returned home after a week on the run.
Manali has the latest forecast for the west of the region.
Manali Lukha has the latest weather forecast for the east of the Meridian region.