Source: (2007) in, Gerry Johnstone and Daniel W. Van Ness, eds., Handbook of Restorative Justice. Cullompton, Devon: Willan Publishing. pp. 534-556

"Under the headings of 'model qualities', 'model drift', and 'model ownership', the following sections deal with some of the themes, trends and challenges in restorative justice as they are currently discussed among scholars. In the last section we present a model that has consciously been designed as a response to those challenges." (excerpt)