Switzerland is not a one-size-fits-all jurisdiction for cross-border delegation. Canton, language, authority, and procedure can affect the local task. The instruction should identify those details early.
Identify the local setting
State the canton, authority, language, deadline, and purpose of the task. A Swiss colleague can only give useful support when the local context is clear.
Use narrow disclosure
Swiss-related matters may involve sensitive commercial or financial information. Clear conflicts first and share only what local counsel needs.
Ask for a structured note
The close-out should explain what was checked, what was completed, what remains uncertain, and any recommended next step.