Kernrechtsfrage
Whether the appellant was entitled to be considered employable during unpaid volunteer work abroad without official authorization.
Extrahierter Entscheid
No. Under the unemployment insurance rules, employability for voluntary activity requires authorization and the activity must be in Switzerland; neither condition was met.
Extrahierte Begründung
The trip to Y. was a voluntary activity abroad. No cantonal authorization existed, so employability had to be denied for that period.