<prompt> Bhala okuqhubekayo kwalesi sigaba - Ngemva kweminyaka engamashumi amathathu yokwanda kwenani labantu eliphakeme, iQueensland yathintwa yizikhukhula ezinkulu phakathi kokuphela kuka-2010 nasekuqaleni kuka-2011  <response>: , okubangela umonakalo omkhulu nokuphazamiseka kulo lonke izwe. 