Translate the following English sentence to French:
"We have talked about the defence of these human rights and I would now like to insist that if we proclaim human rights, it naturally follows that we must ensure that those rights can be exercised."
On a parlé de la défense de ces droits de l' homme et je voudrais insister à présent sur l' idée que la proclamation des droits de l' homme a pour corollaire la possibilité de son exercice.