by the way delineation of administrative boundry is not division of the country. There are all other factors that plays role in systemnatic delineation of administrative boundry in the process of restructuring the state? Eg. Geography, history, socio-cultural distribution, economics... I think the question of discussion here is Will this delineation in somesort of ethnic line has potential to divide the country? or it might be opposite (unite the country in real sense considering the ground reality)? We also have to understand interwinding realtions between all the factors... No answer might be right or wrong... its more about which is more feasible....