To keep Australia safe, we must know who threatens our sovereignty. You all recognise the threat from the ideology of Islam, but many fail to see one of our greatest threats, China. This nation has big plans to become the next super power, and they will control our region sooner rather than later. This article points out the depth of Chinese espionage in Australia, discovered in an investigation by the Four Corners program. Have a read as all Australians need to be aware of what is happening here. The Four Corners investigation is being televised tonight at 8:30 pm on ABC.