Philippines President Rodrigo Duterte's recent statements have caused "consternation" in the US and other nations, the most senior US diplomat for Asia said during a visit to Manila. Assistant Secretary of State Daniel Russel said the comments were creating "a climate of uncertainty" about the Philippines' intentions. Mr Duterte has announced a "separation from the US", its longstanding ally. It follows US criticism of the Philippines' brutal war against drugs. The campaign has caused thousands of extrajudicial killings. Read more
