4A_450/2017 du 12 mars 2018 [Allocation of costs cannot be challenged – No equal treatment of time extension requests – Refusal to appoint an expert] - ASA Bulletin View 4A_450/2017 du 12 mars 2018 [Allocation of costs cannot be challenged – No equal treatment of time extension requests – Refusal to appoint an expert] by - ASA Bulletin 4A_450/2017 du 12 mars 2018 [Allocation of costs cannot be challenged – No equal treatment of time extension requests – Refusal to appoint an expert] 38 4 ASA Bulletin