China is behaving like a bully: US Senator McCain

China is behaving like a bully: US Senator McCain

China is behaving like a "bully" with its militarization of islands in the South China Sea, Republican U.S. Senator John McCain said on Tuesday, activity Washington must confront with its allies to find a peaceful solution.

In a speech in Sydney, McCain said China was asserting itself globally, best illustrated by militarizing artificial islands in the South China Sea, a claim repeatedly rejected by Beijing.

"I think it is very clear that the Chinese by filling in these islands are militarizing them and that is in violation of international law," the Arizona senator said.

McCain's comments are set to escalate tensions between the United States and China just days before delegates from both countries are scheduled to attend a regional security conference in Singapore.