DOCTOR: And when we reach the centre of Voga, we'll be fragmatised, as you put it. HARRY: And you. HARRY: Where to? LESTER: Then what? Oh, to the gold mines. SARAH: And warn the Doctor. SHEPRAH: Vorus? You know of the Cybermen?
Plan: A: The Cybermen; Q: Who forces the Doctor, Stevenson and Lester to carry bombs to the centre of Voga? A: bombs; Q: What do the Cybermen force the Doctor, Stevenson and Lester to carry? A: Vorus; Q: Who do Sarah, Harry and Tyrum decide to contact? Summary: The Cybermen force the Doctor, Stevenson and Lester to carry bombs to the centre of Voga while Sarah, Harry and Tyrum decide to contact Vorus.