The 1st, 2nd and 2nd-and-a-halfth Doctors argue about the value of lives with the 9th Doctor, who lays it out on the line about how evil the Daleks really are.
The 7th Doctor, ever the judge of his own character, has faith that the 9th Doctor doesnâ™t have it in him to let Rose die.
Heâ™s right. Even Dalek Tor is touched.