Ethnicity was the word I used as it goes.
Note for future - you can just say man . The man who attacked the children. But that wouldn't have worked in your post because you followed it up with your point about integration. I agree you did not mention religion which you said others had accused you of blaming (and at first blamed me for this). But you specifically raised a new event (like you have done throughout the thread) so one can only assume that you felt it was helpful to your cause : that it was to do with that man's failure to integrate into non Algerian culture - which, yes, does imply (maybe not intentionally) that Algerian culture is murderous and hate fuelled and infanticidal. Otherwise, I have no idea what you are saying. I didn't fellow the case closely but I assume the man is now incarcerated.
Also, note for future accusations. It's blatant.
Over and out.