The United States did not send high-level officials to an Asia-Pacific Economic Cooperation (Apec) tourism ministerial meeting in Macau, citing China’s restrictions on American diplomats’ ability to provide emergency consular help.Washington did not send “high-level participants” to the meeting, which runs from Wednesday to Sunday in China’s Macau Special Administrative Region, according to a US State Department statement released on Wednesday.The US had repeatedly asked China to lift the...