The document discusses the 'Housing First' and harm reduction approach presented by Muriel Allart from SMES-B in Brussels, focusing on supporting homeless individuals with mental illness and drug use. It emphasizes the importance of a non-judgmental, client-centered strategy that enables tenants to make their own choices regarding drug use, aiming to reduce risks and improve overall health and self-esteem. Key outcomes include increased residential stability, destigmatization, and enhanced personal responsibility among tenants.