Pyongyang, December 12 (KCNA) -- The south Korean police Saturday arrested students of the Federation of University Student Councils protesting against the flunkeyist and treacherous U.S.-south Korea FTA, according to the south Korean KBS.

That day the students staged demo outside Chongwadae, chanting slogans critical of the authorities keen on the conclusion of the humiliating FTA.

The police walked away all of them and are investigating them on charges of violation of the notorious "law on assembly and demonstration."