The People’s Liberation Army said it sent a drone into airspace near the Taiwan-controlled Pratas Island on Saturday, as Beijing ramps up military pressure amid soaring cross-strait tensions. The deployment was “a routine flight training in the airspace around China’s Dongsha Island, which was completely legitimate and lawful”, the PLA Southern Theatre Command, which oversees the South China Sea, said in a statement on Saturday. It came hours after the Taiwanese defence ministry reported that a...