Mr. Revill. Yes, sir; I have.
Mr. Rankin. What are the functions of your work in that job?
Mr. Revill. My unit—our primary responsibility is to investigate crimes of an organized nature, subversive activities, racial matters, labor racketeering, and to do anything that the chief might desire. We work for the chief of police. I report to a captain who is in charge of the special service bureau.
Mr. Rankin. Who is that?
Mr. Revill. Capt. Pat Gannaway.
Mr. Rankin. How long have you reported to him?
Mr. Revill. In my present capacity?
Mr. Rankin. Yes.
Mr. Revill. Since I have been assigned to the criminal intelligence section.
Mr. Rankin. So that was for all times since and on November 22, 1963?