In April, Chinese Foreign Minister Wang Yi embarked on a six-nation Middle Eastern tour to Saudi Arabia, Turkey, Iran, the United Arab Emirates, Bahrain and Oman. ‘Belt and Road’ cooperation, economic development and the Covid pandemic were the topics of discussion. The treatment of China’s Muslim Uighur population in detention camps, which some in the West have described as genocidal, didn’t come up. Both China and Saudi Arabia cleave to the belief that internal affairs are nobody else’s business — or at least as long as there are overriding economic interests at stake. Compare the silence of Muslim countries on the Uighur issue with the loud faux anger when the Danish newspaper Jyllands--Posten published caricatures of the Prophet Mohammed in 2005.