Kernrechtsfrage
Whether the insured's accident insurance invalidity pension had to be increased because his health had worsened.
Extrahierter Entscheid
The income comparison still showed a 25% loss of earning capacity; the prerequisites for pension revision were not met.
Extrahierte Begründung
The medical evidence supported capacity for light, alternating work with breaks, and the validated income comparison justified the unchanged 25% impairment.