Although there is a conspiracy theory that British and American always draw a line in purpose in colonial country to drag them but I think that work because of self-esteem does not it? there is no value actually then why do we fight for a line? Although China can control water resource in india and radar can scan all india from there but that is not problem just for a line. If we set a place of tax free there or market and if it is worth then you need those factors to produce so why dont cooperate in economical way? At least, we can see there useful or not to mention of them that is not worth to fight and blurry it. Is it a good way to solve boundary problem, this is just an example between india and china.