Key legal question
Whether the complaint based on Art. 256(3) SchKG could be raised for the first time before the Federal Tribunal.
Extracted holding
No; the ground had not been raised within the 10-day complaint period and could no longer be added later.
Extracted reasoning
Under federal enforcement law, the statement of grounds must be filed within 10 days; an expansion after that period is excluded. The rule is not one that must be noticed ex officio at any time.