The Philippines has lodged a new diplomatic protest against China's maritime activities within Manila's 200-mile exclusive economic zone, the foreign ministry said late on Friday.
It was the second diplomatic protest by the ministry this week, adding to more than 300 complaints filed against Beijing's "illegal" activities in the South China Sea.
China engaged in "illegal fishing" while Chinese coast guard vessels shadowed Philippine boats on a resupply mission around its shoal, the foreign ministry said in a statement.