The owner of a courtyard house dug five stories underground for an illegal extension, according to local news reports, setting off a collapse of aboveground structures and forcing the evacuation of 15 people. Read it full By AUSTIN RAMZY from NYT World http://sinosphere.blogs.nytimes.com/2015/01/28/illegal-basement-suspected-in-collapse-of-historic-beijing-courtyard/
Source: The New York Times
