A teenage clubber died yesterday after taking contaminated drugs which left two people fighting for their lives and six others needing treatment after attending an all night rave to celebrate the summer solstice. Police launched a search for the batch of drugs, believed to be ecstasy, taken at the Raindance rave underneath London Bridge station on Saturday. They warned that more people could be affected by the tablets and urged people who thought they might be have the drugs to hand them in without fear of prosecution. The dead man, who was 19 and from the West Midlands area, has not been named. Two other young clubbers aged between 19 and 21 were admitted to hospital in a "critical condition" and six were treated for minor drug overdoses.