YEREVAN. – Opposition Armenian National Congress (ANC) MP Aram Manukyan will deliver a speech in the Parliament on Tuesday and will declare the ANC’s position on the petition by the Attorney General Aghvan Hovsepyan on engaging Vartan Oskanian as a defendant, he told Armenian News-NEWS.am. As for the ANC MP Nikol Pashinyan’s sharp statements against Oskanian, Manukyan said that Pashinyan disclosed no attitude for voting in his speech. It was earlier informed that three parliamentary parties, including Prosperous Armenia Party, opposition Heritage and ARF Dashnaktsutyun will not participate in the voting.