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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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investigation concluded

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "investigation concluded" is correct and usable in written English.
It can be used to indicate that an inquiry or examination has been completed. Example: "After several weeks of gathering evidence, the authorities announced that the investigation concluded and no further action would be taken."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

An Israeli military investigation concluded he had acted properly.

Field's parliamentary investigation concluded that BHS had been systematically plundered.

"Everything has been looked at and the investigation concluded".

News & Media

The New York Times

A French military investigation concluded in recent days.

News & Media

The New York Times

An internal investigation concluded that no rules had been broken.

News & Media

The New York Times

The investigation concluded that the reimbursements violated company policies, but the violations were not willful.

News & Media

The New York Times

Mr. O'Neill said the law school's investigation concluded that his conduct had not been willful.

News & Media

The New York Times

The investigation concluded that a large-scale attack was imminent, targeting police stations.

News & Media

The Guardian

(An investigation concluded that he pumped but didn't dump -- not then anyway).

Nobody was hurt, but a subsequent investigation concluded that dozens of the bolts should be replaced.

On June 14, the investigation concluded that she had, and Ms. Reed resigned.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When using "investigation concluded", specify the key findings or outcomes of the investigation immediately afterward to provide context and clarity for the reader.

Common error

Avoid simply stating that "the investigation concluded" without mentioning the results. This can leave the audience wondering about the key findings and implications.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "investigation concluded" functions as a declarative statement indicating the termination of a formal inquiry. As Ludwig AI confirms, it's grammatically sound and widely used. Examples show it's often followed by a statement of the findings or outcomes.

Expression frequency: Very common

Frequent in

News & Media

70%

Science

15%

Encyclopedias

5%

Less common in

Wiki

4%

Formal & Business

3%

Academia

3%

Ludwig's WRAP-UP

The phrase "investigation concluded" is a common and grammatically correct way to indicate that a formal inquiry has reached its end. Ludwig AI confirms its validity and broad applicability. It's most frequently found in News & Media sources, with Science and Encyclopedias also showing significant usage. When using this phrase, it's best practice to specify the outcomes of the investigation immediately afterward to provide context. Common errors include failing to provide any findings after stating that the investigation has concluded, leaving the audience uninformed. Alternatives include "investigation was completed" and "inquiry was finalized", offering slight variations in emphasis.

FAQs

What does it mean when an investigation is concluded?

When an "investigation concluded", it signifies that the inquiry or examination has been completed, and a determination or findings have been reached.

What can I say instead of "investigation concluded"?

You can use alternatives like "investigation was completed", "inquiry was finalized", or "probe ended" depending on the context.

Is it necessary to provide details after stating "investigation concluded"?

Yes, it's best practice to provide key findings or outcomes after stating the "investigation concluded" to offer context and clarity.

What's the difference between "investigation concluded" and "the case is closed"?

While both suggest the end of an inquiry, "investigation concluded" focuses on the completion of the investigative process, whereas "the case is closed" often implies that no further action will be taken.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: