Question juridique clé
Whether the cantonal court acted arbitrarily by annulling the building permit despite the respondents allegedly withdrawing their request for annulment.
Solution extraite
No. The record showed the respondents had not withdrawn their annulment request, so the cantonal court did not exceed the parties' conclusions.
Motifs extraits
The supposed withdrawal was only an inadvertent statement; the respondents maintained their conclusion to annul the permit.