Kernrechtsfrage
Whether the 2003 grant of a whole disability pension could be revoked by reconsideration (Wiedererwägung).
Extrahierter Entscheid
The original pension grant was not manifestly incorrect; the assumption of health-related inability to integrate was at least plausible, so reconsideration was excluded.
Extrahierte Begründung
The file showed that the pension had been granted with the expectation of later rehabilitation review; the medical record did not justify saying the decision was clearly wrong under Art. 53(2) ATSG.