Key legal question
Whether the whole IV pension was validly revised and reduced on the basis of a material change in health and earning capacity.
Extracted holding
The medical evidence showed a relevant improvement, reducing work capacity to 70% in adapted work and supporting a revision.
Extracted reasoning
The court relied on the probative D.___ expertises from 2009 and 2018, finding no decisive counterevidence. In adapted light work, the insured retained 70% capacity; the previous whole pension no longer matched the degree of invalidity.