Questão jurídica principal
Whether the 18 July 2001 pension decision was manifestly incorrect and could be reconsidered to the insured person's detriment.
Decisão extraída
Yes. The original award was based on incomplete medical findings and an incorrect income comparison, so the grant of a half pension was manifestly wrong and could be revised ex officio.
Fundamentação extraída
The treating physician assessed only the previous job, not a suitable adapted activity, and the income comparison wrongly used the prior occupation for both the valid and invalid income. The later comparison based on a 70% capacity in adapted work yielded an invalidity degree of 38.64%, which no longer supported a pension.