Kernrechtsfrage
Whether the denial of an invalidity pension was unlawful in light of the medical evidence.
Extrahierter Entscheid
The appeal failed because the RAD expert opinion was deemed reliable and sufficient, and no invalidating impairment was established.
Extrahierte Begründung
The Federal Court held that the expert report met evidentiary standards and that the lower court could rely on it despite contrary German medical opinions.