Without naming anyone, he said Gandhiji, Dr BR Ambedkar and Pandit Jawaharlal Nehru had given a strong democratic structure for the nation which could not be overturned despite efforts by some.

One nation, one election proposal is 'dangerous', flawed and its scars still exist in some countries and hence, it is not needed for India, and it will not be required in future too, top actor and Makkal Needhi Maiam founder leader Kamal Haasan said here on Saturday.