今日のテキスト RADIATION DETECTED FROM DRONE

Police in Tokyo have detected a tiny amount of radiation from the drone found on the roof of the prime minister's office. They say the level of radiation is not enough to have an immediate impact on humans.
Investigators say the small drone was carrying a container filled with liquid and marked with a radiation warning symbol. They believe it contains radioactive cesium. They say there was also a miniature camera attached. They are trying to find out who flew the drone and how it got to the prime minister's office.
The unmanned aircraft is currently under examination at the police bomb disposal unit. A senior government official says it is not clear whether the incident is linked to terrorism. A staff member found the drone at around 10:30 AM on Wednesday and alerted police. Japan does not have regulations for flying drones at low altitudes.