Europe Toughens Up on China; Jack Mas Family Grows Global Property Empire

European countries are getting tougher in pushing back on China—from trade safeguards to closer ties with Taiwan. We break down what’s behind the growing tensions. The Chinese “cryptoqueen” behind a $6-billion Ponzi scheme has been sentenced to more than 11 years in the UK. She’s conned more than 100,000 investors. Once a symb…