Article 5, which includes the definition of the concept of permanent establishment, is therefore relevant to the determination of whether the business profits of an enterprise of a Contracting State may be taxed in the other State. That Article, however, does not itself allocate taxing rights: when an enterprise of a Contracting State carries on business in the other Contracting State through a permanent establishment situated therein, it is necessary to determine what, if any, are the profits that the other State may tax. Article 7 provides the answer to that question by determining that the other State may tax the profits that are attributable to the permanent establishment