Tests have now established that the student's body had a quantity of the chemicals thallium and arsenic. It’s is not known at this stage how the chemicals entered the student’s body but as a precaution Southampton University has closed some of its research chemistry labs.
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Tuesday morning's weather for the west of the region
Tuesday morning's weather for the east of the region
A court has heard how 13 year old Alexander Worth was killed when a high-performance Ferrari F50 crashed on a farm track in Hampshire.