[Abbidabbidoo]

Yeah, I agree with the others here since his Mom seems to be no help at all and seems to actually be neglecting in this situation he needs to go to an authority at school and explain the entire situation to them and even how his Mom is not willing to help. Your hands really are kind of tied as he is the one that is going to have to take the lead to go the school authorities on this to get the ball rolling on this.