The study was based on a citizen survey Scrutiny across member states of the Southern African Development Community ( SADC ) and found Know South Africans expressing Expressing_publicly the harshest anti-immigrant sentiment , with 21 % of South Africans in favour of a complete Process_end ban on foreign entry and 64 % in favour of strict limitations on the numbers permitted .

The SADC and the African Union have been designated Request to supervise Scrutiny Madagascar 's political reinstatement .