An investigation is an inquiry, whether formal or informal, intended to develop a factual record. An investigation is a crucial aspect of the legal process. When a plaintiff or district attorney wants to bring a claim, whether it is civil or criminal, an investigation must occur so that relevant facts can be gathered. The process of discovery helps to facilitate information gathering and sharing between the two parties involved in a criminal or civil case.
See also: investigatory power
[Last updated in July of 2024 by the Wex Definitions Team]