Key legal question
Whether new claims for interest and expanded reimbursement requests were admissible before the Federal Supreme Court
Extracted holding
The request for 15% interest was a new claim and inadmissible; the reimbursement request was inadmissible insofar as it was extended to authorities not pursued below.
Extracted reasoning
Art. 99(2) BGG bars new requests that were not before the lower courts and would enlarge the dispute.