Australia sends 'strong signal' to SaudisTrade Minister Simon Birmingham says Australia has sent a strong signal to Saudi Arabia by boycotting an investment conference.سایمون بیرمنگهام وزیر تجارت استرالیا Source: AAP Image/Lukas CochPublished 22 October 2018 9:46amBy Peyman JamaliAvailable in other languagesSkip to article contentShare this with family and friendsCopy linkShareShare