Prime minister tells 7.30 that Palestine must first make a ‘contribution’ to creating two states; Alex Greenwich backs Harbour Bridge march. Follow the latest news liveGet our breaking news email, free app or daily news podcastThe independent NSW MP Alex Greenwich supports the pro-Palestine protest planned for Sydney Harbour Bridge, saying it “would send a powerful global message”.The march could still go ahead if the court sides with police, but protesters face being arrested under anti-protest laws.Having successfully lobbied the previous Coalition government to allow a march across the Sydney Harbour Bridge in support of LGBTQ equality during Sydney WorldPride,