The U.S. Navy announced Thursday it has suspended another official — the seventh in two months — for his alleged ties to a major Singapore-based defense contractor accused of fraud and bribery in a scandal that continues to escalate.

Capt. David Haas, a Naval Academy graduate and the deputy commander of a coastal patrol unit based in San Diego, was suspended and reassigned Nov. 15.

Navy officials said he is under investigation for his connections to the contractor, Glenn Defense Marine Asia, but declined to provide details. He has not been charged with a crime.