The Court of Tax Appeals said in a statement made public Friday that it issued arrest warrants for former military budget officer Jacinto Ligot and his wife, Erlinda.

They are charged with failing to file tax returns from 2001 to 2004 and not paying about $10 million in taxes.

Ligot is among several retired officers who were investigated by the Senate on suspicion of pocketing government funds and buying property in the United States.

Ligot and his wife have denied any wrongdoing but refused to answer senators’ questions in detail.

The United States early this year gave the government $132,000 from the Ligots’ forfeited US property.