From Reuters:
Chinese security forces took into custody four apparent North Korean defectors trying to seek refuge at a South Korean-run school in Beijing, Yonhap news agency reported on Tuesday.
The four — men and women — entered the school, hid on its premises and then were chased to the roof by about 30 Chinese security personnel who later arrested the group, the South’s Yonhap cited witnesses and sources as saying.
Three other apparent North Korean defectors tried to enter the school later but were turned back by Chinese security, the report said. [Full Text]