If all the BJP stalwarts really feel from the bottom of their heart that N-Deal is in best interest of the nation and had accepted evn if it had come in NDA's tenure, They should come out openly and support it and show left their real place. Similarly for Ram Setu also, if the project is definitely going to benift India they should aloow it to proceed. Even old ancestral properties are scarifised for improvement and betterment, or at some times for personal gains.