A news release is not a full investigation report. Before using it in a presentation or purchasing decision, check what the source actually establishes.

1. When did the fire happen?

Record the event date separately from publication and later updates.

2. Who supplied the information?

Look for a statement from the responding service. State when only a media account is available.

3. What does “cause” mean?

The Colindale statement qualifies its cause finding as suspected. An editorial summary should preserve that qualification.

4. Is the device identified?

Do not supply a brand, cell chemistry or charging state that has not been established.

5. What does a count cover?

Check geography, period and incident definition. A collection of articles is not a statistical register.

6. Does the news prove product performance?

An incident description alone cannot establish extinguisher conformity or effectiveness. That requires evidence for the particular product and scenario.