Questão jurídica principal
Whether the five-year expulsion under the ANAG was unlawful or disproportionate.
Decisão extraída
The expulsion was lawful and proportionate; the appeal failed.
Fundamentação extraída
The Federal Court would not substitute its own expediency assessment for that of the cantonal authority. The Reneja line did not help because the appellant was divorced, and he had also been sentenced to more than two years' imprisonment for a serious narcotics offence and had behaved poorly during detention.