Suddenly, Chinese Spies Seem to Be Popping Up All Over Europe

One of the men, a young Briton known for his hawkish views on China, worked as an aide to a prominent member of the British Parliament. Another, a German citizen of Chinese descent, was an assistant to a member of the European Parliament representing Germany’s far right. While from different countries and seemingly divergent backgrounds and outlooks, both men became ensnared this week in accusations of espionage on behalf of China — and a widening pushback in Europe against malign Chinese influence in politics and commerce.