Key legal question
Whether the revision-based abolition of the disability pension was lawful given the medical evidence on work capacity.
Extracted holding
The pension abolition was lawful because the court accepted the institute X assessment as fully probative and found no continuing rent-relevant disability degree.
Extracted reasoning
The lower court could rely on the expert report from Institute X. The contrary private report did not seriously undermine it, and the relevant deterioration appeared only after the decisive pension-revocation date.