Question to the Foreign, Commonwealth & Development Office:

To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, if she has had discussions with her United States counterpart the potential security implications of the existence of opt-outs in respect of (a) Diego Garcia and (b) the Chagos Islands under (i) Article 298 of UNCLOS, (ii) Article 428 of the International Telecommunication Union and (iii) the Commonwealth Reservation to the International Court of Justice on the future security of the Diego Garcia military base.

The Government's legal position regarding the British Indian Ocean Territory has been published and discussed at length in both Houses of Parliament. Our international partners are fully aware of our position and the security and operational implications. The agreement between the UK and Mauritius secures the US-UK base and operations on Diego Garcia.