Key legal question
Whether the cantonal court had to determine and deduct pension buy-back amounts from the vested benefits to be shared
Extracted holding
The cantonal judgment had to be annulled and the case remitted because the lower court did not examine the buy-backs or make the necessary factual findings.
Extracted reasoning
The federal court could not itself decide the issue or complete the facts; without findings on the financing of the buy-backs, the application of Art. 22(3) LFLP was impossible.