Later, Perowne makes his way to his weekly squash game through London streets filled with hundreds of thousands of anti-war protestors. A minor car accident brings him into a confrontation with Baxter, a fidgety, aggressive, young man, on the edge of violence. To Perowne's professional eye, there appears to be something profoundly wrong with him.
Towards the end of a day rich in incident and filled with Perowne#s celebrations of life's pleasures, his family gathers for a reunion. But with the sudden appearance of Baxter, Perowne's earlier fears seem about to be realised.