7-day deadline for probe into Chinese-built high-rise collapse

Construction workers look at the collapse site of the new State Audit Office in Chatuchak district, Bangkok, on Sunday as their colleagues may be trapped there. Photo by Pornprom Satrabhaya

Thailand's interior minister has demanded findings from a probe into the collapse of the Chinese-constructed State Audit Office building within seven days as four Chinese workers were questioned for snatching documents from the area.

China has sent an expert to inspect the collapse site.