Bullying in school and no action taken

Morning neighbors. So this has disgusted me and I am sad to say this school has not only refused to acknowledge the incident but also are refusing to reimburse us the parents for the fees for the month of June. The such incident is that my toddler who is only 3years of age has been accosted by another 3year old child not once but a couple of times. This child has bitten my son, hit him a number of times and even kicked his own teacher. The school has done nothing about this brushing it off not even expelling the bully. Thus I as a single mom of 2 children have now had to remove my son and not only now be inconvenienced because I have now got my baby at home...meaning as a person who works for herself now cannot work but also I am set back financially. I have asked for reimbur*****t from the school, however they have turned around and said I signed a contract saying they would not reimburse fees. So sadly I would like to name and shame JUST JUNIORS IN SOMERSET UMHLANGA. I now as a single mom have to lose work and fork out another June payment not to mention money for admission fees over and above the cost of uniforms etc. Sadly this school which I was initially so happy with, has now shown how they operate. The little bully has been left in the school now still hurting other children and being allowed to continue his behavior without any consequences. How sad that the victim has had to be taken out the school and now I as a mother have to be in this sad situation as I cannot even think to send my child back to this trauma. I have contacted childline and they have contacted the department of education and they both have said bullying should not be tolerated no matter the age of children. So yes here is a forwarding to all who are possibly thinking of sending their kids to the school. Also any parent who has their child at this school be forwarned. Sad that it has come to this. However I feel unfairly pushed aside while another naughty child continues to remain there.