This paper, the second in a series concerned with family therapy in cases involving children at risk of abuse, focuses on how to establish a workable relationship between therapists and child protection professionals and child protection professionals and parents. After overviewing the difficulties faced by therapists in working with ‘the Welfare', we propose guidelines to overcoming common obstacles to successful case management, concluding that therapy often fails when therapists attempt to deal with intrafamilial issues long before external relationships are resolve