In Episode 3 of The Sixth Bureau, a series from The Big Take, we follow a spy from China’s Ministry of State Security to the Paris Air Show, and then watch him develop a valuable source, despite his bosses constantly getting in his way.

The Sixth Bureau from Bloomberg News follows an MSS intelligence officer whose mission was to acquire the crown jewels of American aerospace companies. With aliases, blackmail and the occasional break-in, he targeted corporate giants. That is, until his sloppiness — and a cunning FBI sting — led to a stunning reversal: Xu Yanj un became the first Chinese intelligence officer ever convicted on American soil.

The Sixth Bureau is the story of superpowers, their secrets and how one Chinese spy got caught. Listen to Episode 1 and 2 here.