Kernrechtsfrage
Whether the appellant was denied the right to be heard because he could not respond to the population service's submissions.
Extrahierter Entscheid
No violation of the right to be heard occurred because the submissions were communicated for information, the appellant had counsel, and enough time remained to reply before the cantonal judgment.
Extrahierte Begründung
The right to reply under Art. 29 Cst. requires communication of new submissions, but a professional representative is expected to know the relevant case law and react within the available time. The period from transmission of the submissions to judgment was sufficient.