Clarify the agreement that existed
Identify the promise, policy, schedule, ownership, or shared understanding that applies before assigning blame. For a message about how to return a work laptop after leaving a job, use this factual base: list the specific item, ownership, condition, current location, and any real deadline.
Resolve the next dependency
State what is complete, what remains disputed, and which action would move the situation forward. Offer a neutral handoff, tracked delivery, or authorized third party and confirm when the matter is closed. Make the immediate next step clear enough that the recipient can answer without reconstructing the entire history.
Document without threatening
Do not enter property, withhold unrelated items, attach emotional conditions, or arrive without agreement. Use a public place, third party, workplace process, or legal support when ownership or personal safety is disputed. Keep a factual record and describe only remedies you are entitled and prepared to use.