A 49-year-old man who was ejected from Japan's standardized university entrance exams over the weekend for not covering his nose with a face mask was arrested hours later for refusing to vacate a toilet cubicle at the same venue, police said Tuesday.After being ordered to leave the English exam he was sitting, the man locked himself in the cubicle at the Tokyo test site for about three hours until his arrest around 10 p.m. Saturday, according to the police. Amid the coronavirus pandemic, test-takers were not allowed to sit the exams unless they wore facial masks "correctly."Related coverage:READ FULL ARTICLE