1. A team of investigative reporters work alongside a police detective to try and solve the murder of a congressman's mistress.
2. Detailed reports of detective work and investigations by the police are also banned along with detailed descriptions and analysis of criminal methods and motives.
3. I suppose I shall have to leave the detective work up to the police from now on.
4. Most purchases were the result of a lot of detective work, aided by one stroke of luck.