Kernrechtsfrage
Whether the employer validly communicated the termination on 2006-03-21 by oral notice.
Extrahierter Entscheid
Yes. The cantonal findings that notice was orally communicated on 2006-03-21 were not shown to be arbitrary.
Extrahierte Begründung
The Supreme Court deferred to the fact-finding, relying on the testimony of the branch manager and finding no demonstrated arbitrariness in the appraisal of evidence.