Questione giuridica chiave
Whether the cantonal judgment adequately reasoned the rejection of pension revision under Art. 17 LPGA
Decisione estratta
The cantonal judgment lacked sufficient reasoning and did not allow federal review of whether the evidentiary findings complied with the law.
Motivazione estratta
The lower court stated only that the expert and treating doctors disagreed, but it did not clearly explain why it preferred one assessment over the other as required by Art. 61 lit. h LPGA.