“…The importance of including other values and interests in the water quality governance process has been described in other publications as well [59,90,91] (United Kingdom, Belgium, Australia). On a local scale, some successful experiences are described with this wider context approach [45,92] (Netherlands, Belgium, USA), but the involvement of different institutional levels and scales within a river basin seems to hamper this process [93][94][95] (Australia, USA, China), which underlines the importance of having connective capacity between institutional levels and authorities in different regions within river basins [64] (The Netherlands). In all the papers on legal and social-economic perspectives studied, the resulting effects on water quality improvement remain unclear, although the implications of other interests and their influence on the design of the legal framework could be considerable as they have the potential to block problem-solving activities.…”