It's feared that three girls, aged 15 and 16, have left the UK to become Jihadist brides for Islamic State fighters in Syria. What are they thinking? It's not exactly a Club 18-30 holiday.

Christine Milne, the Greens leader, is taking a bit of a hammering on Facebook for her comments on Tony Abbott’s national security address.

In America, all it takes is an injunction from a federal judge to stop the President in his tracks. As Richard Kazimer explains, Obama has a fight to progress his immigration policy.

Prime Minister Abbott has played the fear card, but his National Security Address fell a little flat. What he needed was a dramatic music backing.