We believe in Sanderson and Hambi's vision of architects as facilitators or enablers. However, it would be a mistake to attach these terms to the role of architects loosely. In maintaining a 'duty of care' in situations such as the Haitian earthquakes we should consider that boundaries must exist for architectural practice, and that we can have ambitions to facilitate involvement as long as we have clearly defined and achievable parameters. If we neglect this in our practice models, we run the risk of causing harm, rather than good.