Goddamn, we are at least 100yrs behind US civilization so I am not sure how we can refer to US Laws. Still US laws are not 100% perfect. So they amend the law every year. Have you heard about the Personhood law lately?
   Everyone knew that OJ Simpson killed his wife, but he went free because he could not be convicted. There was just not enough evidence = OJ Simpson hired the best(most expensive) lawyers in the US who could interpret law like no other. So we both can give examples for each side.
  Well I am not saying Nepal's constitution is perfect. But it is the living and breathing document that we Nepalese must live by for the moment. If we don't like it, we can amend it. I think they are going to write a new Constitution pretty soon by the way. That's where the power of Execeutive, Legislative and Judicial branch gets allotted. If you want something to appear in that constitution, make your voice heard to your representative.