If you like. I imagined that simple social pressure would discourage spamming - that and the fact that making a superficially interesting proposal (“change the cost of Evening Classes to £3” or, indeed, “exclude Vetoed proposals from the Special Delivery”) is barely any more work than making an empty spam one.

Perhaps the Baron should be allowed to take certain proposals out of the Roulette for a free prize at his own discretion, while of course declaring it within the blog. I don’t know how that can be managed fairly however.