CLEAN : Zambia bars S Africa opposition leader at airport

The transcript discusses attending a Zambian court to ensure democratic actions by the government. It critiques Mr. Lumu for not acting democratically and highlights the public nature of the court, addressing visitation issues. It concludes by affirming the right of South Africans and international individuals to attend the court.

What type of court does the speaker refer to when discussing the visit?

Who is allowed to attend the open court according to the speaker?