Nick, I suspect that it's the old one of: more people need to get involved and contribute.
For a couple of years I was the chairman of Norcemog. It was great fun but it needed time to devote to it. I suspect that most are living busier lives than before and don't have a surplus of free time and that that they do have, they want or need to devote it to other matters.
For those who do volunteer, I take my hat off to them!
