Unmasking the Australian spy who sold secrets to Russia | Four Corners
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How Intelligence agencies catch criminals | ABC News
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How Soviet Spies Stole The Atomic Bomb
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Black Ops Hunt For Al-Qaeda's Ruthless Leader | Black Ops
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Secret Chinese spying operations in Australia revealed | Four Corners
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Experts Reveal What Really Happened (Full Episode) | Area 51: The CIA's Secret
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KGB: Unmasking Cold War Espionage and Intrigue | The Sword and the Shield Ep.2
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How cyber-crime has become organised warfare | Four Corners
48:19