The steel scandal behind the collapse of Thailand’s State Audit Office (SAO) building has deepened after fresh test results revealed another failure by Chinese manufacturer Xin Ke Yuan Steel — marking the second time its materials have failed to meet Thai industrial standards. Yesterday, April 23, Industry Minister Akanat Promphan confirmed the findings, citing results from the Iron and Steel Institute of Thailand (ISIT). The substandard steel sample was taken from the collapsed SAO building on April 11 and subjected to rigorous testing. “The Chinese company’s SD40T 20-millimetre steel bar failed the mass-per-metre test, consistent with the previous results,” said...