"By78 is not doing because something need to be clarified, but it's deliberate. All links with detailed explanation exists but still act like a dumb person. This is deliberate. And why did you admin revert this edit". This is what I asked. The word dumb there never means he is dumb you read it wrongly by saying I had called him dumb. Read it again, I said he is acting like a dumb person. The meaning of it is he is really smart and wants his version to stay and he is deliberately doing it. Also I request you to look at his edits. It also has a racist angle. Now don't come to me and say you called him a racist. Better you check his edits. He is showing signs of dislike for a particular race, otherwise one will not try deliberately attempt to tarnish the image of one race. It's not part of ordinary edits because we don't find it with anyother countries. Like when I edit Wikipedia, my subject is military matters and I do contribute to all articles and don't pinpoint something and inject negative views only about a particular race or country in the articles.