[...] * The weakest form of involvement is feedback to the session facilitator, similar to the conventional way of modelling. Stronger forms are proposals for changes or (partial) model proposals. In this particular approach the modelling process should be supported by a combination of narrative scenarios, modelling rules, and e-Participation tools (all Integrated via an ICT e‐Governance platform): so the policy model for a given domain can be created iteratively using cooperation of several stakeholder groups (decision makers, analysts, companies, civic society, and the general public.