Why does South Africa support 'two-state solution'?

http://www.pambazuka.org/images/articles/448/58810_SA_Palestine_tmb.jpg… an open letter to President Jacob Zuma, Hadar Eid, expresses his deep ‘disagreement and dissatisfaction’ with South Africa’s Middle East policy, in particular Zuma’s support for a ‘two-state solution’ for Israel and Palestine. Drawing parallels between Israel’s relationship with Palestinians and apartheid-era South Africa, Eid argues ‘The two-state solution is a racist solution, comrade Jacob. If you did not accept it for yourselves in South Africa, why force it on Palestinians instead of supporting us as we demand the right to our homeland?’