In view of the meager success of the United Nations Declaration, a non-binding instrument that could only marginally influence the practice of enforced disappearances, a number of non-governmental organizations and several experts proposed strengthening protection against disappearances, adopting a convention within the framework of the United Nations. This was followed by the deliberations of the 1981 Paris Colloquium submitted by Louis Joinet in the form of a draft subcommittee in August 1988. Several governments, international organizations and non-governmental organizations responded to the invitation of Secretary-General Kofi Annan to provide comments and observations to the project.