It is the centre of gay clubland in London; every weekend in Vauxhall thousands sample the delights of G, K, C, V, E and M-Cat, as the beat goes on. What impact does hardcore clubbing have on the lives and health of gay men? Why are queers three times more likely to regularly take chems than their straight counterparts? And why are so many bright young things addicted to tina? A round table debate with Matthew Todd, editor Attitude, Jason Dickie, landlord of the Royal Vauxhall Tavern, David Stuart from the drugs agency Antidote and London wag Stewart Who?