Superpowers, Secrets and the Chinese Spy Who Got Caught

This is a story of the inner workings of one of the world's most mysterious and powerful spy agencies >> and how one man's ambition and mistakes opened its vault of secrets. >> For the last four years, we've been following this guy, Shu Yan Jun. >> He was an intelligence officer in China's Ministry of State Security.>> Our reporting uncovered years worth of emails, texts, documents, secret recordings, even his personal diary entries. It showed how he conducted sophisticated operations against the world's le ...