Key legal question
Whether the invalidity pension could be revised and abolished under Art. 17 LPGA due to a notable change in health or earning capacity.
Extracted holding
No notable change was shown; the prior full pension had to remain in force and the pension could not be abolished.
Extracted reasoning
The later medical opinions did not establish objective improvement compared with the situation when the pension was granted. The decisive reports still described chronic pain, somatoform disorder, depressive symptoms and personality-related problems; the psychiatrist’s contrary view amounted only to a different assessment, not a revision ground.