Questione giuridica chiave
Whether the claimant proved entitlement to first vocational training under Art. 16 IVG
Decisione estratta
No; the prior authorities were correct that it was not shown with sufficient probability that the apprenticeship was abandoned because of invalidity.
Motivazione estratta
The file assessment did not establish, to the required degree of probability, an invalidity-related interruption of the apprenticeship.