Questão jurídica principal
Whether the cantonal judge was biased and had to be recused
Decisão extraída
No disqualifying appearance of bias arose from the judge's prior participation in an earlier, partly reversed decision.
Fundamentação extraída
A judge is not generally barred from rehearing a case merely because an earlier decision was overturned; no special circumstances showing partiality were demonstrated, and the judge had also participated in a later favorable decision.