translate English to French: I find it hard to believe, though, that their scepticism flows from any disagreement with the importance of compliance with international humanitarian law, much less from any principled opposition to the notion that those who are guilty of the most atrocious crimes known to humanity should be tried and punished.
Il me semble néanmoins difficile de croire que leur scepticisme découle d'un quelconque désaccord quant à l'importance du respect du droit international humanitaire, et a fortiori d'une opposition de principe à l'idée que ceux qui se sont rendus coupables des crimes les plus atroces que connaisse l'humanité doivent être jugés et châtiés.