We need opinions that illustrate how to work with this type of social actors and ensure that the march considers the views of researchers, academics and intellectuals in their exercise of design, implementation and control of social policies.
Adopting a firm but polite tone and using established institutional channels can be effective as a strategy for facilitating positive social change.
Amnesty International (AI) has over half a century of experience influencing heads of state and government officials, often with positive results. It is important to observe diplomatic protocol when communicating with these people, otherwise our messages can go unheeded. A page on AI's web site has some useful resources: