By Siyabonga Sishi and Nellie Peyton STILFONTEIN, South Africa (Reuters) - South African rescuers were making final efforts on Thursday to ascertain whether anyone was left in an illegal gold mine deep underground where at least 78 people died during a police siege,

In a police crackdown at an illegal gold mine in Stilfontein, South Africa, 78 people died and hundreds were rescued. The GIWUSA labour union has condemned the state's actions as a massacre, while survivors face charges of illegal activity.