If you think you may have a missing episode as a 16mm print or a copy in another format (8mm off-air or videotape), or have any information about these episodes, please contact the BBC by sending an email to:
LIST OF MISSING EPISODES SENT TO GHANA From the story Marco Polo (a.k.a. (Doctor Who and) The Journey to Cathay) (episode 1) The Roof of the World (episode 2) The Singing Sands (episode 3) Five Hundred Eyes (episode 4) The Wall of Lies (episode 5) Rider from Shang-Tu (episode 6) Mighty Kublai Khan (episode 7) Assassin at Peking
Based on what we know and have discovered recently about how film was bicycled around, we think it's unlikely that there is any material in Ghana, Uganda or Zimbabwe. However, nothing has been ruled out regarding them.