Parents of youth who died two months ago in a township tavern in South Africa said officials told them that their children had suffocated to death because of overcrowding. Twenty-one young people mysteriously lost their lives on June 26 at the Enyobeni tavern in Scenery Park, a township in the coastal city of East London. Relatives of the victims said they were called to the local health department offices to be told about the results of the final toxicology report. FILE IMAGES of Enyobeni tavern in South Africa where 21 teens died