The lack of purposeful activity, let alone learning literacy or other skills, is a further punishment on top of the loss of liberty.

In overcrowded prisons officers prioritise security, not purposeful activity.

Such purposeful activity by a few men was offset by a decline in both the health and discipline of the crews in general.

There must also be guarantees about prisoner rehabilitation, exercise and purposeful activity.

But the worst thing is the lack of purposeful activity.