Requirement to issue reasoned decision in the last instance

Mauritius (appeals to privy council) Order, 1968. 8(4)(4) The reasons given by Judges of the Court for or against any decision pronounced in the course of the proceedings out of which the appeal arises shall be communicated by them in writing to the Registrar, and shall be included in the record.http://attorneygeneral.gov.mu/English/Documents/Constitution/6%20MAURITIUSAPPEALSPRIVYCOUNCILORDER1968.pdf