Key legal question
Whether the request could be pursued by the foreign authority's Swiss lawyer as a further execution step
Extracted holding
Yes. The submission was treated as an informal request to complete execution of an already granted MLAT order, so no special formal request or renewed proof of powers was required.
Extracted reasoning
The court relied on its earlier case law that the same lawyer's intervention was merely a reminder to complete execution, not a new supplementary request subject to EIMP formalities.