A reader this week suggested a certain high-profile prisoner be "shackled with a chain to a cement block" and given food and water but no toilet.
It was an extreme, but not uncommon, attitude to criminals and what their punishment should involve.
There are regular mutterings about prisons being too soft, a holiday camp, apparently.
So a ruling by the High Court yesterday that a blanket ban on all prisoners voting in general elections was an unjustified limit on their rights, will not go down well with some.
Being sent to prison deprives an offender of their liberty. What else it should deprive them of is not so black and white.
Some would argue prisoners getting an education inside is unfair - why should they earn qualifications when those on the outside struggle to pay their way through study?
Yet, wouldn't we rather prisoners use their time inside to get qualifications and advance themselves in the hope that makes them less likely to reoffend once on the outside?
Because, aside from a handful of exceptions, all prisoners will eventually be released.
Imprisonment is punitive. But it must also have a rehabilitative aspect, otherwise what's the point?
Until 2010, only prisoners serving terms of more than three years were prohibited from voting.
That law changed in 2010 to cover all prisoners.
The High Court yesterday issued a "declaration of inconsistency" after a complaint from five prisoners argued the extension of the ban infringed the right to vote in the Bill of Rights Act.
In his decision, Justice Paul Heath said the purpose of his declaration was to draw attention to the fact Parliament had enacted legislation inconsistent with fundamental rights.
Our country's Bill of Rights applies to all, whether that is palatable or not.
If a low-level prisoner is sufficiently interested and engaged in politics that they want to have their say, I say let them. They are still part of our society, whether you like it or not.
The High Court declaration does not change the law. But it is a strong statement that adds weight to the argument of those prisoners campaigning for change.
We now wait to see what, if anything, the response will be from Parliament.