Lt$.$ Dilligence continues to touch base at least once a week to find out how things are progressing and on each occasion is advised by the staff person he delegated the follow$-$up process to$,$ that things are moving along. However, when Lt$.$ Dilligence returns a few weeks later he is told that Sgt$.$ Doe's promotion date came and went, and Cpt$.$ Noaction has not completed the paperwork. Lt$.$ Dilligence is then advised by Cpt$.$ Noaction that he is planning to pursue the disciplinary action against Sgt$.$ Doe which will be harsher than the original discipline. He also tells Lt$.$ Dilligence that Sgt$.$ Doe is not wearing the correct uniform for his rank and that Doe received the pay increase because of his promotion and should not have.

Which below is$/$are the BEST courses of action for Lt$.$ Dilligence considering he has been dealing with the situation for quite some time and Cpt Noaction did not follow standard operating procedures?

Contact someone from the Office of Personnel $($human resources$),$ fill them in on the details and discuss what can be done.

Nothing.

Thank Captain Noaction and walk away.

File a complaint against Captain Noaction.

Approach Capt. Noaction and detail standard operating procedure regarding how to move forward with disciplinary action.