Translate the following English sentence to French:
"It is regrettable that there are organisations and people who are saying nothing or simply regretting the deaths as if they were the result of a road traffic accident."
Mais nous devons également regretter que certaines organisations se taisent, que certaines personnes se taisent, et que d'autres ne fassent que regretter les morts comme s'ils étaient la conséquence d'un accident de la route.