"6. It is now well settled that a provision of a statute should have to be read as it is, in a natural manner, plain and straight, without adding, substituting or omitting any words. While doing so, the words used in the provision should be assigned and ascribed their natural, ordinary or popular meaning. Only when such plain and straight reading, or ascribing the natural and normal meaning to the words on such reading, leads to ambiguity, vagueness, uncertainty, or absurdity which were not obviously intended by the Legislature or the Lawmaker, a court should open its interpretation tool kit containing the settled rules of construction and interpretation, to arrive at the true meaning of the provision. While using the tools of interpretation, the court should remember that it is not the author of the Statute who is empowered to amend, substitute or delete, so as to change the structure and contents. A court as an interpreter cannot alter or amend the law. It can only interpret the provision, to make it meaningful and workable so as to achieve the legislative object, when there is vagueness,