Willeke Slingerland (2010) Trading in influence: Corruption revisited. How a better understanding of the systemic character of trading in influence can help the Council of Europe and its Member States choosing the right instruments to tackle this form of corruption. Paper presented in the meeting of the EGPA Study Group on ETHICS AND INTEGRITY OF GOVERNANCE, Toulouse– 8-10 September, 2010. EGPA – European Group for Public Administration is a Regional Group of the International Institute of Administrative Sciences.