Key legal question
Whether Swiss courts had international jurisdiction based on the defendant's domicile at the relevant time.
Extracted holding
The defendant's domicile was still in Zurich on 8 June 2000, so Swiss jurisdiction under Art. 66 IPRG existed.
Extracted reasoning
The court upheld the factual finding that the defendant's center of life remained in Zurich: family and social ties were there, he returned almost every weekend, and his stay in Italy was only temporary and work-related.