How to write a clear incident report in English (C1 advanced): it, this and that, confirmed facts and a fallback trigger

In an incident record, every “it”, “this” and “that” must point to one thing. Use “it” to continue the main topic, “this” or “that” for the point just made, and a labelled noun (“the A17 batch fault”, not “the fault”) when two problems are in play. Keep confirmed facts apart from unconfirmed causes, and give every action an owner and a time. This C1 (advanced) topic is for people who report incidents to colleagues, customers or regulators. Fifteen minutes a day is enough.

Who this is for

Operations, quality, IT and compliance staff who write incident logs, status updates or decision records that others act on.
Managers who brief international colleagues on a call during a disruption and cannot afford to be misunderstood.
Anyone whose updates come back with “Which one do you mean?” or “Is that confirmed?”
Too early: if keeping confirmed facts apart from open risks in a short note still takes effort, start with the B1 topic on a security incident note or the B2 topic on a service-call record.
Too easy: if your reference is already precise, move on to recording a disagreement between teams with emphasis structures, or to qualifying adverbs that stop a proposal overstating a trial.

Open the sample pages

Word cards

stakeholders

identify who benefits and carries risk

Name affected groups before selecting the response.

evidence boundary

state what the current evidence cannot prove

Keep forecasts separate from observed outcomes.

fallback

define what happens if the plan fails

Assign a trigger and a recoverable alternative.

review

state when and how the next decision occurs

Name measures, owner and date.

Conversation

Maya We have confirmed that batch A17 left the site, and batch B18 is still in quarantine. The fault affected three customers, but the root cause is not yet known.

Owen When you say the fault affected three customers, do you mean the A17 batch fault or the wider system fault?

Maya A17 affected three customers. The system fault delayed twelve other orders but did not change their contents.

Owen Then I’ll contact the three affected customers and hold the wider notice until Legal confirms it.

Maya Agreed. I’ll issue the recall by 14:00, and we’ll reconvene at 16:30 with test results.

Language pattern

it: neutral continuation

pronoun reference. refer back to the main topic without special emphasis

The backup process is verified. It can handle priority medicines.

this/that: emphatic reference

pronoun reference. draw attention to what was just said

A17 reached three customers. That requires immediate contact.

this: new or especially relevant

pronoun reference. present a close, important point

This is the immediate risk: the root cause remains unknown.

it: main topic / this or that: last topic

reference contrast. separate the continuing main topic from the most recently mentioned detail

The recall follows the incident plan. It is limited to A17; that is the batch named in the last test.

this: near / that: distant

reference contrast. mark closeness or distance in space, time or thought

This customer statement needs approval; that earlier draft contained speculation.

he, she, they

personal pronouns. refer neutrally to previously named people or plural things

Maya called the customers; she recorded their responses.

these / those

plural demonstratives. add emphasis or mark near versus distant plural referents

These results are current; those from last year used another sensor.

this: forward reference

pronoun reference. point forward to new information that follows

This is the decision: we will recall A17 and continue verified priority dispatch.

More practice

Analyse the evidence

Maya and Owen review the case documents at a desk.

At 09:10, a temperature sensor at Northbank Health reported an invalid reading. Batch A17 had already left the warehouse for three customers; batch B18 remained quarantined. Twelve unrelated orders were delayed when staff stopped the whole dispatch system. Engineers have not confirmed whether the sensor, calibration file or network caused the fault. The crisis team must protect customers, maintain priority supply, brief international colleagues clearly on a teleconference and decide the scope of recall and public statement.

Write the decision record

Subject: A17 incident — confirmed actions and next review

At 09:10, the outbound temperature sensor reported an invalid reading. Batch A17 had already left for three customers; B18 remained in quarantine. This distinction controls the response. Maya will issue the A17 recall by 14:00, and Owen is contacting its three recipients. The twelve other delayed orders were not exposed to the same temperature concern, so they will move through the verified backup process.

The root cause remains under investigation. Engineering is testing the sensor, calibration file and network separately. Legal will review the customer statement by 13:30 so that it can go out with the recall. Owen will confirm receipt with all three affected customers and record whether replacement stock is required.

Manual dispatch will continue for priority medicines. Such orders require two-person verification until the sensor test passes. If another invalid reading appears, all outbound batches will be held and the incident will be escalated to the executive team.

Customer-facing language will distinguish the confirmed batch exposure from the unconfirmed technical cause and will express care without assigning blame.

We will reconvene at 16:30. Please correct the factual timeline in the incident record before 15:30.

Changed-constraint transfer

Maya A payroll provider sent incorrect net-pay figures to eighty staff, but no money has moved.

Owen That affects personal data and trust, although the calculation cause is unconfirmed.

Maya I’ll notify the affected staff and quarantine the file; can you test tax and bank inputs separately?

Owen Yes. We’ll reconvene at 11:30 before deciding whether regulators need a notice.

Create the action brief

At 08:20, the payroll provider sent payslip previews with incorrect net-pay figures to eighty employees. No salary payment has been released. The error may sit in the tax table, employee import or payroll rule. Draft a decision record that separates confirmed exposure from possible cause, assigns employee communication and technical tests, defines the regulatory decision gate and sets the 11:30 review.

Audit the incident record

stakeholders

identify who benefits and carries risk

Name affected groups before selecting the response.

evidence boundary

state what the current evidence cannot prove

Keep forecasts separate from observed outcomes.

fallback

define what happens if the plan fails

Assign a trigger and a recoverable alternative.

review

state when and how the next decision occurs

Name measures, owner and date.

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One word, two faults

Two problems share one word here: a batch that left the site and a dispatch system that stopped. One question separates them.

Listen and answer: which fault affected three customers, and who contacts them? (The A17 batch fault; Owen.)

Maya We have confirmed that batch A17 left the site, and batch B18 is still in quarantine. The fault affected three customers, but the root cause is not yet known.

Owen When you say the fault affected three customers, do you mean the A17 batch fault or the wider system fault?

Maya A17 affected three customers. The system fault delayed twelve other orders but did not change their contents.

Owen Then I’ll contact the three affected customers and hold the wider notice until Legal confirms it.

Maya Agreed. I’ll issue the recall by 14:00, and we’ll reconvene at 16:30 with test results.

It, this and that: three different jobs

“It” continues the main topic without emphasis. “This” and “that” point at what was just said, often a whole clause, and give it weight; “this” feels near or new, “that” more distant. “This”, unlike “that”, can also point forward.

“The backup process is verified. It can handle priority medicines.” (same topic)
“A17 reached three customers. That requires immediate contact.” (the whole fact)
“The recall follows the incident plan. It is limited to A17; that is the batch named in the last test.” (main topic, then latest detail)
“These results are current; those from last year used another sensor.” (plural)
“This is the decision: we will recall A17 and continue verified priority dispatch.” (forward)

Name the noun when two things compete

A bare “This” makes the reader search backwards, so add a summarizing noun: “This distinction controls the response.” When “the fault” or “the notice” could mean two things, label each once and keep the label. On a call, check the reference before you act.

Vague: “This caused delays.” Clear: “This shutdown delayed twelve unrelated orders.”
“Can I just check: we are now talking about the customer notice?”
“You’re saying that B18 can remain quarantined?”
“Am I right in saying that the general opinion is to recall A17 only?”

Risk adjectives: judging the response

“Bold” approves of a considered risk; “rash”, “reckless” and “imprudent” criticize; “risk-averse” describes a stance and is not always negative. Discuss: should a company apologize before it knows the cause?

“Holding twelve unrelated verified orders may be over-cautious.”
“Two-person verification is a prudent temporary safeguard.”
“The team made a bold but reversible decision to continue manual dispatch.”
“A company-wide shutdown would be a rash response to one invalid sensor reading.”
“It would be reckless to hide the three affected deliveries.”
Also useful: “take ownership of”, “express care for”.

Learn this unit your way

The decision record in six moves

A good record separates confirmed from unconfirmed and makes the next decision predictable:

Facts with times: “At 09:10, the outbound temperature sensor reported an invalid reading. Batch A17 had already left for three customers.”
What drives the response: “This distinction controls the response.”
Owners: “Maya will issue the A17 recall by 14:00, and Owen is contacting its three recipients.”
The unknown: “The root cause remains under investigation.”
Trigger: “If another invalid reading appears, all outbound batches will be held.”
Review: “We will reconvene at 16:30.”

Common mistakes

These make a record ambiguous or overconfident:

“It affected three customers.” after mentioning a batch and a system. Name it: “The A17 batch fault …”
“That is the decision: …” to announce what follows. Use “This is the decision: …”.
“The sensor caused the fault.” before testing. Say “The cause has not been confirmed.”
“Is limited to A17.” English needs a subject: “It is limited to A17.”
“We will reconvene later.” Give a time: “at 16:30”.

A 15-minute daily practice routine

Use a real incident, or this one: a payroll provider sent wrong net-pay previews to eighty staff; no money has moved.

3 minutes: state the facts, then one sentence each with “it”, “this” + noun and “that”.
7 minutes: draft a 170–200-word record in six moves.
3 minutes: argue aloud whether to notify the regulator now, using “With respect, …”.
2 minutes: shadow the call line by line.

What comes next

Next: clefts and inversion to record a team handover disagreement, then qualifying adverbs such as quite and not absolutely.

Frequently asked questions

What is the difference between “it” and “this” in writing?

“It” continues the main topic without emphasis. “This” draws attention to the point just made, often a whole idea, and is clearest with a noun: “This delay affects twelve orders.” Unlike “that”, “this” can also point forward.

How do you write an incident report in English?

Give confirmed facts with times, owners with deadlines, and what is still unknown. Add a trigger for a wider response and the next review time, in about 170–200 words.

What is the difference between prudent and over-cautious?

“Prudent” praises careful judgement about future consequences. “Over-cautious” criticizes more care than the situation needs.