Senator SHOEBRIDGE (New South Wales) (14:22): Minister, the Prime Minister has said—and I think you have too—'enough is enough', and the Prime Minister said he wants a resolution of this matter but that this, to use his words, requires 'quiet diplomacy'. How could a conversation between resident Biden, PM Albanese and PM Sunak, which he was in just two weeks ago, not be the most important kind of quiet diplomacy to use to free Julian Assange? And why wasn't it used?