Questão jurídica principal
Whether the cantonal president's refusal to order a further hearing of the bank by the expert was immediately challengeable by public-law appeal under Art. 87 OJ.
Decisão extraída
No. The decision was incidental and not within the special category of separable competence or recusal decisions.
Fundamentação extraída
Under Art. 87 OJ, other incidental decisions are only separately appealable if they may cause irreparable legal harm. A decision on evidence-taking normally does not create such harm, because it can be reviewed together with the final judgment.