Questione giuridica chiave
Whether the insured made a plausible showing of a worsening of health justifying revision of the disability pension under Art. 87(3) RAI
Decisione estratta
The medical submissions did not make a relevant objective worsening of the insured's condition plausible.
Motivazione estratta
The certificates mainly confirmed work incapacity and hospitalizations, but did not describe a concrete new medical deterioration; one report expressly stated that the psychological state had not changed. The cantonal findings were not manifestly incorrect.