Questão jurídica principal
Whether the invalidity office and cantonal court correctly determined the hypothetical valid income.
Decisão extraída
The last salary could not be used as valid income because the insured would probably not have stayed in the former job after production was moved abroad; using salary level 3 was lawful.
Fundamentação extraída
Valid income is what the insured would probably have earned without disability at the earliest pension date. Normally the last salary is used, but exceptions are allowed when proven with preponderant probability. Here the former employment would have ended for non-medical reasons, so the last wage was not decisive. The insured's experience justified salary level 3, but not level 2.