Kernrechtsfrage
Whether the disability pension had to be revised because the insured person's health and earning capacity changed after the original pension award.
Extrahierter Entscheid
The record showed a somatic deterioration since the original pension decision, but the medical file did not yet allow a reliable distinction between accident-related and non-accident-related complaints. Further medical clarification was required before deciding the revision request.
Extrahierte Begründung
The court found indications of worsening somatic condition and reduced work capacity, yet the existing reports did not sufficiently address causal attribution of all relevant complaints. Because partial causation is enough, the case could not be finally decided on the present file.