ABSTRACT
Inter-agency collaboration is seen as an effective way to support children and families with multiple and complex needs. Children in out-of-home care, especially those exhibiting challenging and disruptive behaviour, often require the services of multiple agencies. Ninety-two South Australian stakeholders experienced in supporting children in out-of-home care were interviewed about their experience of collaborative practice, using the specific example of supporting children with extremely challenging behaviour. Participants were teachers, foster parents, child welfare workers, child mental health professionals and residential care workers. Thematic analysis revealed several tensions inherent in such collaboration. Results are discussed in terms of their unique implications for managing challenging behaviour, and suggestions are made for improving collaborative approaches to behaviour and multi-agency practice.