What,in my opinion is the most important and key question in the prison mission?

What,in my opinion is the most important and key question in the prison mission?
It is necessary to create conditions for the quality work of the prison Priest in the MLS (detention facilities). The prison Priest shall become part of the convict reformation system, the Priest's access to prisoners shall be simplified as much as possible, many of prisoners today do not physically have the opportunity to communicate with the Priest.