How can get away with ults in custody and then say it did'nt happen?

I was a inmate at a Queensland jail and received many bashings for going to the aid of a fellow inmate . I am now totally incopacitated because of this . The q.l.d gov now say that these bashings never occured because i would not lay charges against the fellow who bashed me . How can you lay charges against someone when you are in jail without getting even more bashings. This happened while I was on the phone to my wife and children on christmas day 2 years ago and iam still fighting the Queensland goverment . Judy Spence said i was a lier . I was in prison for a crime i did not commit but took the blame for.