Original sentence: Some precedent has been set regarding the rights of inmates to receive mail.The site has collaborated with the ACLU and the Florida Justice Institute regarding rights of inmates  and has been represented by the Florida Justice Institute
Edited sentence: Some precedent has been set regarding the rights of inmates to receive mail  , and the site maintains that positive relations built through correspondence can help reduce recidivism.The site has previously collaborated with the ACLU and the Florida Justice Institute regarding rights of inmates  and has been represented by the Florida Justice Institute