The usual suspects.
Any scientist will think twice before reporting any discrepancy or possible theft of biohazardous material to either his or her institution or to the government.
D023482:Bioterrorism / Q000517:prevention & control*; D006806:Human Rights / Q000331:legislation & jurisprudence / Q000592:standards; D010930:Plague / Q000188:drug therapy / Q000382:microbiology*; D012108:Research Personnel / Q000331:legislation & jurisprudence*; D013636:Tanzania; D013781:Texas; D014186:Transportation / Q000331:legislation & jurisprudence*; D015010:Yersinia pestis