Two teenagers are still in intensive care and four others in hospital after becoming seriously ill from taking drugs.
They started fitting and hallucinating at a house in Glastonbury after taking 2CB, a drug similar to ecstasy.
The teenagers were helped by their friend Jai Woods who hadn't taken the drug. Jai's mother, Kate, says her son is a hero:
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Our political correspondent, David Wood, sheds some light on what lies ahead, the areas up for negotiation and what we can expect.
A grey start with spots of rain and some mistiness. On the whole cloudy with bright breaks. Still a fresh wind - temperatures down a little.
A grey start with spots of rain and some mistiness. Cloudy with bright breaks. Still a fresh wind - temperatures down a little.