To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, what discussions he has had with the Government of Mauritius on recognising the UK-established marine protected area around the Chagos Archipelago in advance of the transfer 
As the Treaty states, the support that the UK will provide Mauritius in establishing and managing the Chagos Archipelago Marine Protected Area will be agreed between the Parties by a separate written instrument, as part of implementation of the Agreement.
Chagos Islands: Marine Protected Areas