Charges of “high treason” and a Presidential investigation surround a Chinese company’s attempt to assert 75% ownership of a Ukrainian company that once was the largest manufacturer of airplane engines in the Soviet Union. Triggering the controversy, Beijing’s Skyrizon announced last week that it has entered into a joint venture DCH Group, a powerful economic holding based Eastern Ukraine, to control Motor Sich. With the US government opposed to the Chinese purchase, Ukraine’s Antimonopoly Committee has started what could be a 4-month review.