Possible Clues:

• Mandela's party: Abbr.
• Not at all recent: Abbr.
• Like some wisdom: Abbr.
• Mandela org.
• Thabo Mbeki is its current president: Abbr.
• Civil rights org. that became a governing party
• Party concerned with civil rights, briefly
• Mandela's old org
• It's in charge in the RSA
• South Africa's ruling party