Key legal question
Whether the sealed documents could be filed without renewed sorting and anonymization
Extracted holding
The lower court had to perform the three-step sorting procedure again and anonymize documents clearly covered by professional secrecy where possible.
Extracted reasoning
The mere volume of the records and the lawyers' inadequate prior cooperation did not justify abandoning the established seal-lifting procedure; professional secrecy is not lost just because sorting is time-consuming, although unclear materials may more easily be treated as commercial records.