[MAP] Accra -- The suspension, if not the expulsion, of the "SADR", an armed group with no attributes of a sovereign State, from the African Union (AU) must not be considered as a taboo or unattainable objective, said Tuesday the participants in in a seminar held in Accra on the theme "The Imperative of Economic Recovery: How can the Resolution of the Sahara Issue Strengthen Africa's Regional and Continental Integration?".