The final point about a person being behind bars for an offence that would potentially disqualify them from voting is that by reason of having offended against the Crimes Act they will have been judged along the way to have had the mens rea—that is, the mental intent to have committed that crime. So it's not a light matter to send someone to jail in the first place, and so it is that the reduction of rights includes not only the freedom of movement but the freedom of speech in the sense that correspondence is limited, and so on. This is the context of the reduction of rights that currently exists in relation to prisoners. 