(1) Whether offenders are screened for vulnerability to sexual violence and exploitation when they are admitted to correctional centres; if not, why not; if so, what (a) factors are taken into account in such screening and (b) measures are put in place to protect such offenders from sexual violence and exploitation; (2) whether a screening protocol has been (a) developed and (b) disseminated to correctional officials; if not, why not, in each case; if so, what are the relevant details in each case?