Questione giuridica chiave
Whether Art. 21(4) LPGA allowed termination of the disability pension for failure to follow treatment.
Decisione estratta
The record did not yet establish whether the statutory conditions for reducing or refusing benefits were met.
Motivazione estratta
The cantonal court wrongly imputed the conduct of treating psychiatrists to the insured. Given the conflicting medical opinions, the insurer had to clarify the therapeutic situation and complete the medical record before ending the pension.