Question to the Ministry of Defence:

To ask the Secretary of State for Defence, with reference to paragraph 1(v) of Annex 1 of the document entitled UK/Mauritius: Agreement concerning the Chagos Archipelago including Diego Garcia (CS Mauritius No.1/2025), whether the (a) installation and (b) repair of communication systems in Diego Garcia as defined by Article 19 of the Agreement are subject to oversight by the Government of Mauritius.

Paragraph 1(b)(v) of Annex 1 of the treaty is clear that the UK has unrestricted ability to authorise the installation, operation and repair of new and existing communication systems and electronic systems and associated cables.