[post] ] Alibaba’s shares plummeted nearly 10% within minutes of rumored reports earlier this week that a man named “Ma” had been arrested for alleged national security violations. It later turned out that “Ma” was not Alibaba co-founder Jack Ma, who has kept a low profile since he was questioned by police during Beijing’s crackdown on big business in late 2020, Bloomberg reported . Police later issued a statement clarifying that the man they arrested was an IT employee born in 1985 – making him 20 years younger than Jack Ma. The statement was enough for Alibaba to recover some...