Cole Is Gone

to some it might be a good news while to some it might be a bad one,but which ever one it is the truth is that ashley cole is out of the gunners team.
      why did he go,was it the price that enticed him or was it that he does not have interest in the gunners team again,which ever one it is,i just want u guys to tell me what wenger has in mind for another left wing back,is he going to get another person as good as Cole.
     Some one give me an answer.