The Philippine foreign ministry said on Friday it was "concerned" over what it described as "unsafe manoeuvres" and the use of flares by a Chinese air force plane against an Australian Air Force aircraft in the South China Sea.

China accused Australia of deliberately "provoking" China in the South China Sea this week, and of "invading" and "breaking into" the homes of others, its defence ministry said on Friday. The ministry spokesperson said Australia was spreading "false narratives".

Australia has protested what it describes as an unsafe and unprofessional interaction over the South China Sea where a Chinese fighter is accused of releasing flares that endangered an Australian mili