Questione giuridica chiave
Whether conversion of the IV disability pension into an AHV old-age pension required SUVA to recalculate the accident-insurance pension as a complementary pension.
Decisione estratta
No. Because no complementary-pension situation existed when the original accident-insurance pension was awarded, the later switch to an AHV pension did not justify a new complementary-pension determination.
Motivazione estratta
At the time of the first accident-insurance pension award, the insured already received a disease-based IV pension that was not increased by the accident. Since she was already entitled to a full IV pension as a widow, no complementary pension could arise then. Art. 33(1) UVV presupposes an ongoing complementary pension, which was absent.