Fetching details from the dictionary...

to investigate; to examine
警察は容疑者を長時間にわたって取調べた。
The police interrogated the suspect for a long period.
事件の背景を取調べるために特別チームが編成された。
A special team was formed to investigate the background of the case.
取調べの過程で新たな証拠が浮上した。
New evidence surfaced during the course of the investigation.