I would like to travel to South Africa as a tourist 6-months after I overstayed a SA visa due to emergency hospitalization. As a result of the overstay I was classified as undesirable & am restricted from re-entry for 1 year (under the new May 2015 SA Home Affairs policies). The overstay is associated with a US passport but I am also a citizen of Spain with a Spanish passport.
Is the SA border control electronic system at the Johannesburg International airport able to cross reference passports from 2 nations (e.g, by name & birth date)?
Has anyone had experience crossing the SA border with the undesirable status?