Philippine defense secretary Gilberto Teodoro Jr on Tuesday accused China of being "the biggest disruptor of international peace" in Southeast Asia, citing recent clashes between the two countries in the disputed South China Sea and its airspace. Speaking at a US Indo-Pacific Command-organized military conference in Manila, Teodoro called for strong international condemnation of China's aggressive actions, particularly after an incident on Monday where China deployed 40 ships to block Philippine vessels from delivering supplies to a Coast Guard ship in the Sabina Shoal.