Speaking in the House of Commons, Suella said:
"I think I am right in saying that I am the only Member of the House of Commons, if not Parliament as a whole, to have Mauritian heritage; if I am wrong about that, I am happy to be corrected. Why does the Secretary of State not see that the proposed deal between the United Kingdom and Mauritius is a dangerous one because of the increase in China’s access to the islands near Diego Garcia, an unaffordable one—whether it is £9 billion, £18 billion or £52 billion, that is money that should go to our armed forces—and, above all, a humiliating one in the eyes of the Mauritians, the Americans and the international community? Why will he not scrap it?"