As his superior officer, I've given him complete charge of the case.
6 seconds sound clip from the Bullitt (1968) movie soundboard.
You can hear this line at 01:01:25 in the Blu-ray version of the movie.
Quote context
[...]
- I presume Tony is a college student.
- There's no reason why a man with your potential shouldn't move right up, given the right support.
- My family is waiting for me, Mr. Chalmers.
- Bullitt abducted my witness. He removed him from the hospital.
- As his superior officer, I've given him complete charge of the case.
- If he's moving Ross around, it's for a reason.
- So you mean that you would not order him to reveal where he's keeping Ross?
- It's his case, Mr. Chalmers.
- Duly observed, you have received it.
[...]