Questão jurídica principal
Whether the appellant retained a residence permit under Art. 50(1)(a) LEtr after dissolution of the family.
Decisão extraída
The marital union lasted more than three years, but the appellant was not successfully integrated, so no retained residence right existed.
Fundamentação extraída
A successful integration requires an overall assessment of economic, social and legal integration. Despite employment, the appellant had serious criminal convictions, debts, weak French, and unpaid child support; the fifteen-month prison sentence alone weighed heavily against successful integration.