Kernrechtsfrage
Whether the insured person's non-cooperation justified deciding on the file alone or refusing the claim.
Extrahierter Entscheid
The office's evidentiary objections did not undermine the psychiatric expert report enough to justify non-entry or dismissal on that basis.
Extrahierte Begründung
The challenge was insufficiently substantiated; the 2007 expert report remained usable despite later uncooperative behavior in another assessment.