Okay. So you need to say. "I understand that you put my son in the back of the room to sit by himself because he was being disruptive." Then say something like: He has been in the back by himself for over a month. I think this is a long time. This punishment is affecting his emotions -- he is sad and lonely -- and his feelings towards school. I think that he has learned his lesson, and that he will not behave that way again. I would appreciate it if you would sit him next to other classmates again, so he doesn't feel so isolated and sad.

The situation, my kid talked with the other friends many times, so it's a kind of punishment by the teacher. I know it, but it's too long time... more 1 month. Although my kid don't do that any more. So I would talk about it to my kid's teacher with manners.

The situation is unclear. Has the teacher moved him to the back of the class where he has to sit by himself? If this is the case, is this a 'punishment' because he can't sit still (talks to others, and moves about a lot)? Otherwise, can you explain the situation?

Where wrong?? Please let me know it....