Jeh Johnson, US secretary of Homeland Security, said he directed the Transportation Security Administration to implement the measures in the coming days. Photograph: Andrew Harrer/EPA

The United States said today it would increase security at overseas airports with non-stop flights to the country and US officials cited concerns al-Q(...)

An army trooper looks on, while manning a checkpoint in Sanaa  Yemen. Photograph: Khaled Abdullah/Reuters

The United States and Britain have withdrawn staff from Yemen today due to security concerns. The US has told its citizens in Yemen today to leave the(...)