Questione giuridica chiave
Whether the appeal against the cantonal decision on the expert examination can be heard by the Federal Supreme Court.
Decisione estratta
The appeal cannot be heard because the challenged decision does not concern the withdrawal of an expert in the concrete case and the raised objections are largely substantive.
Motivazione estratta
Administrative-expertise disputes are not generally justiciable before the Federal Supreme Court at this stage; no case-specific grounds for challenge were shown, and general criticisms of experts do not suffice.