Imphal, July 29:Kangleipak Students’ Associaton (KSA today continue the protest for introduction of a legislation for reservation of seats at 8 Assembly Constituencies for indigenous people of the state. Sit-in-protest were held at Singjamei keithel and Kwakeithel. Human chain was also form at Takyel Kolom Leikai and shouted slogans supporting the KSA demand.