I agree with another poster: Martial Arts training does much more than teach you how to defend yourself physically, but builds up your self esteem and confidence, which is what bullies try to take away from you. I think martial arts training would be very good for your DD.
Also, I would call a lawyer, since the school is not following its own written policy about 20 days suspension, and that 10 days suspension is the unwritten policy. That is bologna. Also, do not allow them to talk you out of following through on pressing charges. The school simply wants to keep the incident out of court so that there isn't any record of violence at their school - in other words, it's selfish PR.
Good luck!
Also, I would call a lawyer, since the school is not following its own written policy about 20 days suspension, and that 10 days suspension is the unwritten policy. That is bologna. Also, do not allow them to talk you out of following through on pressing charges. The school simply wants to keep the incident out of court so that there isn't any record of violence at their school - in other words, it's selfish PR.
Good luck!