South China Sea tensions: China urges Philippines to withdraw personnel and ships from Sabina Shoal

China has urged the Philippines to immediately withdraw personnel and ships, that it says are "illegally" stationed at Sabina Shoal on the Spratly Islands. The Chinese defence ministry also warned Manila to stop "heading down the wrong path". This comes as the Philippines says it will stand its ground in clashes over the South China Sea, despite an agreement last week to de-escalate tensions.