Questão jurídica principal
Whether the AI office committed an unjustified delay in ruling on the modalities of the multidisciplinary expertise.
Decisão extraída
No unjustified delay was established; the three-month period after the parties' exchange was not excessive and the office had to reassess the examination in light of the experts' reluctance.
Fundamentação extraída
The cantonal court's assessment was not untenable. The office had to reconsider the orthopaedic component while the mandate was ongoing, and using an independent expert could lengthen the procedure.