I can't believe that this is happening. The Howard League started their 2 year research project 2 years ago next month and should be completing it now.
Sexual assault in prisons is rife, not just prisoner on prisoner, but from staff, too. The consensual issue has never made progress, either. Don't provide condoms so they can't have sex is the practice in many prisons! Prisoners are supposed to be able to see medical staff and obtain condoms in privacy, but this often gets blocked.
I have seen bruises and shoe prints on the bodies of prisoners and newly-released parolees, who have complained and received compensation, so ir's obvious that the assault problem is admitted. Why pretend sexual assaults aren't a big problem, too? I expect there'll be a petition for this to be discussed in parliament, and would urge everyone to sign - many of the victims of prison sexual assault are young, mentally ill, vulnerable, unable to defend themselves.