The document discusses the importance and challenges of multi-agency collaboration between professionals working with families. It notes that while collaboration has benefits, differences in values, perspectives and other factors can impede effective partnership. The Children Act 2004 and Every Child Matters policy renewed emphasis on collaboration following the Victoria Climbie case. These policies aim to unify goals and improve outcomes for children through better communication between systems, roles and trainings like the Common Assessment Framework. While the aims of multi-agency working are agreed in principle, effectively achieving and maintaining partnerships in practice remains challenging.