Question to the Foreign, Commonwealth & Development Office:

To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, whether a judicial review of a Minister's actions in relation to the use of Diego Garcia would be allowed under Article 4 of the UK/Mauritius: Agreement concerning the Chagos Archipelago including Diego Garcia [CS Mauritius No.1/2025].

The Treaty between the UK and Mauritius regarding sovereignty is not capable of being a source of domestic rights or obligations save to the extent that in due course Parliament enacts provision for them.