JALESHWOR, Dec 31 National Chairman of Socialist Party Nepal Upendra Yadav has claimed that a huge protest is likely again in Madhesh. Addressing the district convention of party's youth wing in Mahottari's Jaheshwor today, Yadav said that the incumbent government betrayed his party by ignoring the past agreements and added that a massive protest would be staged for the rights of Madhesh and Madhesis. The former Deputy Prime Minister said that the protests would continue until the constitution was amended by ensuring equal rights to the agitating side. Yadav was of the view that his party would continue the protests both from the street and the Parliament and the protests would continue until the rights were achieved.