Key legal question
Whether the psychiatric improvement justified revising and terminating the disability pension under Art. 17 LPGA.
Extracted holding
The insured's condition had improved and no longer reduced work capacity in the relevant period, so revision and termination were justified.
Extracted reasoning
The Court accepted the medical reports relied on by the cantonal court and found no manifestly incorrect fact-finding or arbitrary assessment of evidence. Later medical documents did not establish a prior deterioration before the revocation date.