LALITPUR: Prime Minister Pushpa Kamal Dahal stressed on the need for unity among political parties for the amendment of Constitution and holding fresh elections. Addressing a rally organised on the occasion of New Year 1137 of Nepal Samwat here in Lalitpur today, the Prime Minister opined that the parties needed to be united now like in the wake of the April 2015 devastating earthquake. The RSS reported that he further said the elections should be held by addressing genuine demands of Madhes, Tharu and Aadivasi Janajati through the statute amendment.