Picture: REUTERS Last week Bongani Masuku , the former international relations secretary for the country’s biggest trade union federation and member of the country’s governing tripartite alliance, was found guilty by SA ’s apex court of having crossed the line between legitimate criticism of a political ideology and racist hate speech against SA Jews . The implication of the Constitutional Court ’s judgment for all South Africans is significant. It reaffirms that no matter how convinced one might be of the rightness of a particular cause, and while the right to express a view on this subject is constitutionally guaranteed,...