the noble ideas behind sharing food

I am not talking against the spirit of annadanam or the noble ideas behind sharing food.. I am concerned more about the miscarriage of propriety and tendency to swindle and steal the money collected from all.. I have also seen that the self proclaimed organizers, and self-invited eaters, albeit tall claims to the contrary, would not contribute anything to the common pool other than the service of swindling or eating away.. If such organisers are confronted, the stock reply would be that they were conducting the function taking all the responsibility and if there is any shortfall in funds, they would make good such shortfall.. But the fellows would simply abandon the function if they even catch scent of the fact that there can be some financial crunch, or that they may have also to shell out some cash..