Check who should receive the message
Confirm that you have the right person, the right role, and permission to disclose the information involved. For a message about how to clarify a joke that was taken seriously, use this factual base: state the claim, where it appeared, what can be verified, and who actually needs the correction.
Separate information from interpretation
Label confirmed facts, open questions, and the specific decision that belongs to the recipient. Ask for a correction, removal, or direct conversation and keep an accurate written record. Make the immediate next step clear enough that the recipient can answer without reconstructing the entire history.
Use formal help when stakes rise
Do not publish private evidence, speculate about motive, or recruit an audience to punish someone. Use school, workplace, platform, legal, or police channels for threats, defamation risk, intimate material, or impersonation. Medical, legal, financial, employment, and safety decisions may require a qualified professional rather than personal persuasion.