A number of demonstrators comprising trade unionists, representatives of political parties and various associations held peaceful protests here Thursday demanding reforms in the country''s judicial system. The protesters, who had gathered in front of the Palace of Justice here, also demanded purging corruption from the system. The protesters carried banners and slogans urging solidarity with the martyrs of the revolution and upholding its objectives to usher in social justice, democracy and economic development. While advocating reform of the judicial system and cleansing the symbols of the previous regime the protesters also called for the release of prisoners detained unfairly.