@nprofile1q... They seem to be supervised by someone who knows what he's doing with allotments and trees etc.
They have rejuvenated a few neglected plots and helped out a couple of people who have been struggling with their plots due to sickness.
They keep our site roads in good condition.
I've not knowingly spoken to the supervisor but the blokes themselves (rarely the same ones twice) always seem hard working and polite. Occasionally one of them is really interested in what we are growing (and why).