Executive blackmail I imagine. You're a Chinese billionaire with connections to the government, you are in the midst of a deal with a large Danish corporation,

Executive blackmail I imagine. You're a Chinese billionaire with connections to the government, you are in the midst of a deal with a large Danish corporation, you email you're government contacts for the medical records of all the executives of that company. You find out one is an alcoholic, one has recently contracted herpes (and his wife hasn't), and so forth.