任にん意い捜そう査さ

noun

voluntary investigation; consensual search

A legal term for a search or investigation conducted with the consent of the person involved, as opposed to a compulsory search (強制捜査).

• 警けい察さつは任にん意い捜そう査さとして、本ほん人にんの同どう意いを得えて家か宅たく捜そう索さくを行おこなった。

  The police conducted a house search as a voluntary investigation with the consent of the person concerned.

• 任にん意い捜そう査さでは、被ひ疑ぎ者しゃの協きょう力りょくが不ふ可か欠けつだ。

  In a consensual investigation, the suspect's cooperation is essential.