‘We may be together for another six months – a year – there’s no knowing. At the end we’re certain to be apart. Do you realise how utterly alone we shall be? When once they get hold of us there will be nothing, literally nothing, that either of us can do for the other. If I confess, they’ll shoot you, and if I refuse to confess they’ll shoot you just the same. Nothing that I can do or say, or stop myself from saying, will put off your death for as much as five minutes. Neither of us will even know whether the other is alive or dead. We shall be utterly without power of any kind. The one thing that matters is that we shouldn’t betray one another, although even that can’t make the slightest difference.’