Questione giuridica chiave
Whether the challenge to the 16 December 2009 decision on pension start was admissible
Decisione estratta
That decision was not part of the cantonal proceedings, so the Federal Court would not enter into the challenge against it.
Motivazione estratta
Only the decision of 11 November 2009 had been reviewed below; a separate later decision could not be attacked for the first time in federal appeal.