Aged, blind, and hobbling around with a walking stick, selling tissue paper in food centres -- may be a life with little dignity, but constantly accusing people who have to resort to that as a means of livelihood as cheaters and beggars is not only utterly lacking dignity, but also mean and psychotic.
Egad, I swear, that man's few redeeming qualities cannot even come near to making up for his myriad and numerous failings.