Earlier, the National Task Force West Philippine Sea (NTF WPS) expressed concern about a Philippine Coast Guard sighting report where around 220 Chinese fishing vessels, believed to be manned by Chinese maritime militia personnel, were sighted in line formation at the Julian Felipe Reef last March 7. (File Photo courtesy of AFP via PNA) MANILA – The Armed Forces of the Philippines (AFP)’s maritime patrol off Pagkakaisa Banks last March 30 have resulted in the discovery of illegal man-made structures constructed in some of its features. “During this patrol, we were able to document man-made structures that were built on some of the features. These structures are illegal,” said AFP chief-of-staff Lt. Gen. Cirilito Sobejana, in a statement Thursday.