The investigation into a caravan found loaded with explosives in a suspected terror plot against Sydney's Jewish community has spread to Queensland. Queensland Police have confirmed that they are supporting the multi-agency probe that began in NSW when the caravan was first discovered on January 19. Authorities have been criticised for keeping the public, and politicians, in the dark about their discovery of the explosives-laden caravan at a rural property in Dural. Police are still hunting for the ringleaders who may have recruited two people in the suspected anti-Semitic terror plot.