Is registering a contract for the sale of a car inherited by children from their deceased father, dated prior to his death – in order to avoid the complex governmental procedures for selling an inherited car in Egypt – considered forgery?

It appears there are minors among the heirs, which is why guardianship has been imposed by the حسبى Council. The guardian is not permitted to dispose of their funds except with the court's permission. Therefore, the matter must be presented to the scholars of the land, as they are more knowledgeable about the law, the condition of the heirs, and the car.