The Leftist Parties have organized a seminar titled “20th Amendment; image and the unseen truth”. The seminar will be held on the 24th of June at 3pm at the Colombo, Torrington road, National Library and Documentation Services Board Auditorium. Leenus Jayatilake of the Nawa Sama samaja party, Mahinda Dewage of the Sri Lanka Socialist Party and Pubudu Jayagoda of the Frontline Socialist Party are scheduled to give speeches at the seminar.