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Internationally Liberal Reformers, alongside with the Italian Radicals, were members of the Transnational Radical Party, a NGO working at the United Nations level.
The Montagnard Foundation is led by exiled leader Kok Ksor who is a member of Transnational Radical Party and has brought the alleged persecution of the Montagnard people to the platform of the Unrepresented Nations and Peoples Organisation.
When the Radical Party was transformed into Transnational Radical Party, a NGO working at the UN level and coordinating the efforts of several national parties and groupings mainly in support of human rights, in 1989, the Italian Radicals were free to join the party of their choice.