How to use "hire" in a sentence

Maybe I'd hire private detectives, and they wouldn't catch anyone but me."

Elliot didn't tell the judge about the malicious prankster, for that seemed like an unnecessary complication; he still believed that once the fact of Danny's death was established by the exhumation, the quickest and surest way of dealing with the harassment was to hire a first-rate firm of private investigators to track down the perpetrator

At least half of the people who worked for it did not even realize it existed; some thought they were employed by the FBI; others were sure they worked for the CIA; and still others believed that they were in the hire of various branches of the Treasury Department, including the Secret Service