Wonder what was in the alcohol - sounds like a shebeen!
22 people found dead in South African nightclub
Police in southern city of East London launch investigation and officials rule out stampede.
Bheki Cele, the police minister, tried to calm an angry crowd of relatives and residents at the cordoned-off crime site at Enyobeni Tavern in a poor neighbourhood known as Scenery Park.
Toxicology tests will established if the casualties were poisoned, officials said.