Questione giuridica chiave
Whether the original grant of a half disability pension could be reconsidered as manifestly incorrect under Art. 53(2) LPGA.
Decisione estratta
Yes. The original decision was manifestly erroneous because the file required psychiatric assessment and, on the medical evidence, the insured person did not meet the conditions for a pension.
Motivazione estratta
At the time of the initial decision, the office should have complemented the file with a psychiatric expert opinion given the suspected somatoform pain disorder/fibromyalgia picture. On the full record, the impairment did not justify a degree of invalidity reaching the pension threshold.