 He does find the courage to go to Vera's once, but he has left it so late in the day that she is no longer there, and he decides not to try again.He is well aware that the hormone therapy used as part of his cancer treatment may have left him impotent, just as imprisonment and exile have taken all the life out of him.He feels he has nothing left to offer a woman, and that his past means he would always feel out of place in what he sees as normal life.