investigator

a person who examines a crime or problem to find the truth

जाँचकर्ता, अन्वेषक

Usage

Examples

The investigator collected fingerprints at the scene.

A private investigator was hired to find the missing file.

Common mistake

The investigation questioned the witnesses.

The investigator questioned the witnesses.

An investigation is the inquiry; the investigator is the person.

Remember: Investigator = the one who digs for the truth.