The aim of the article is to critically reassess relation between moral and economy of agents from the poorest class. The relational concept of the poorest class designates here homeless, drug-users, and some poor individuals generally that all have common particular social practices on the one hand and a position within of the social space on the other hand.
The goal of the present study is to understand the discoursive negotiation of the claims upon the use of public space. Specifically is to focused on the analysis of purification of public space from homeless persons in middle-sized city. On the basis of my research of homeless persons that included de semi-structured interviews with selected actors (policemen, politicians, employees of social services and of the non-profit organizations), analysis of documents (especially journalistic and legal) and active participant observation.