[Jeff Chandler]

I also heard that chain gang detail is a reward for good behavior, allowing the inmates to get out and around a bit.

[Stoat]

I also heard that chain gang detail is a reward for good behavior, allowing the inmates to get out and around a bit.

That sounds familiar to me also.  Perhaps another error, or simply something that the reporter didn't fully understand because his 'inside tour' didn't last long enough?