6. Is there a ban on donations from Trade Unions to candidates?

"Political Funds Control Act, 1948 (as amended by Act No. 135 of 2007"

Article 21-3.2 "Corporations, trade unions, employee organizations and other organizations shall not contribute to a person other than political parties and political fund organization" (Source: Political Funds Control Act, 1948 (as amended by Act No. 135 of 2007))