Japan's health ministry says a Chinese woman who visited Hokkaido has been confirmed to be infected with the new coronavirus. She is the seventh case of infection in Japan.
The woman in her 40s is a resident of the Chinese city of Wuhan in Hubei Province. She came to Japan on January 21 and began touring Hokkaido the next day.
A former employee of Tokyo-based telecommunications giant SoftBank Corporation has been arrested on suspicion of hacking the company's confidential information.
Forty-eight-year-old Yutaka Araki was arrested by Tokyo police on Saturday. He is suspected of violating a law on preventing unfair competition.