Translate the following English sentence to French:
"I would be most grateful to the honourable Member if, before representing one of the poorest countries of Europe in her question here, she were also to point out that the real responsibility for this terrible crime lies with those who pay for and demand it."
Je saurais gré à l'honorable parlementaire, avant de mentionner dans sa question l'un des pays les plus pauvres d'Europe, de signaler aussi que la responsabilité effective de cette horrible délit incombent à ceux qui paient pour cela et sont demandeurs.