Questione giuridica chiave
Whether the new document filed with the federal appeal was admissible
Decisione estratta
The new piece filed on 3 April 2006 was inadmissible because the statutory conditions for new evidence were not met.
Motivazione estratta
In an administrative law appeal against a judicial decision, the Federal Court is bound by the cantonal findings; new evidence is allowed only if filed within the appeal time-limit and if its absence from the cantonal file violated essential procedural rules.