Ndiaye and supporters have submitted that there is evidence, the building itself, was originally built to hold a large numbers of slaves, and that as many as 15 million people passed through this particular Door of No Return.
وقد قال ندياي وأنصاره أن هناك أدلة بأن المبنى بني في الأساس لجمع أعداد كبيرة من العبيد، ولكي يصل الى 15 مليون شخص مروا من خلال باب اللاعودة.