Definition: In this task, a passage will be given and the goal is to identify an event from the passage. An event is defined as a single word representing something that happened, is happening, or may happen. An event can be factual or hypothetical, positive or negative, certain or uncertain. While most events are based on verbs, an event can also be based on a noun (ex. storm, snow, rainfall) or a copula verb (is, was, been, etc.). The event must not be a pronoun or an adjective. For noun events with multiple words, use the last word in the phrase as event.
Input: Passage: "In terms of a criminal investigation, there is no corroborative evidence that would lead to the successful prosecution of a named individual in a UK (United Kingdom of Great Britain and Northern Ireland) court," the MoD said. The ministry released the findings by the Royal Military Police's (RMP) Special Investigations Branch (SIB) following what it said was an external review by Devon and Cornwall Police, a civilian force in southwest England.

investigation