Theranos' former lab director said he was in the dark about a crucial inspection of its lab facilities until he was hired

A former lab director at Theranos Inc. testified Wednesday the blood testing startup didn't tell him until after he joined it that the company's lab had recently been audited by its regulator. The Centers for Medicare and Medicaid Services inspected Theranos' facilities in Newark in Nov. 2015. Although the company hired Dr. Kingshuk Das the following month to oversee the lab, the inspection never came up during his job interviews, he said at Theranos founder Elizabeth Holmes' fraud trial, according…