“Australia is on high alert for attacks by radicalised Muslims or by home-grown militants returning from fighting in the Middle East, having raised its threat level to ‘high’ and unleashed a series of high-profile raids in major cities.” “Home-grown militants returning from fighting in the Middle East” should not be allowed to reenter Australia. By going to the Middle East to wage jihad, they have declared that they are at war with Australia, and should be treated as enemy combatants.

“Australian intelligence says spike in ‘terrorism’ funding investigations,” by Matt Siegel, Reuters, November 4, 2015: