Kathmandu. National Assembly Chairman Narayan Prasad Dahal has stated that the constitution is not a rigid or immutable document and that it should be amended and revised according to time and public aspirations. Speaking at an interaction on 'Second Decade of Constitution Implementation: Opportunities and Challenges' organized by 'National Legislative Academy' on the occasion of Constitution Day 2083, Chairman Dahal said that reforms are necessary in matters other than the basic principles of the constitution in a timely manner. Raising the issue of constitutional amendment being discussed, Chairman Dahal said that its objective should be clear. He said, 'The objective...