AUSTRALIAN Greens senators Bob Brown and Kerry Nettle were ordered out of Parliament today, after interrupting United States President George W. Bush. But they refused to go and plan to defy a 24-hour ban by attending Chinese President Hu Jintao's address to Parliament tomorrow. Some government MPs tried to physically prevent the Greens senators from approaching Mr Bush after he addressed Parliament. Several Labor MPs protested silently during Mr Bush's speech. Labor backbencher Harry Quick wore a white armband, some Labor MPs wore peace dove badges, and the Greens wore pictures of the Australian prisoners at Guantanamo Bay. Senator Brown...