there is no question of

امکان . . . وجود ندارد، امکانپذیر نیست، ممکن نیست

شکی در آن نیست

there is no question of به معنی غیرممکن
https://www. macmillandictionary. com/dictionary/british/there - is - no - question - of - something

there is no question about​/​that به معنی قطعی، بی شک
https://www. macmillandictionary. com/dictionary/british/there - is - no - question - about - that