Corridors of Power by C.P. Snow

The next evening, Margaret and I got out of the taxi on the Embankment and walked up into the Temple gardens. All day news had come prodding in, and I was jaded. The chief Government Whip had called on Roger. Some backbenchers, carrying weight inside the party, had to be reassured. Roger would have to meet them. Two Opposition leaders had been making speeches in the country the night before. No one could interpret the public opinion polls.

Yes, we were somewhere near a crisis, I thought with a kind of puzzlement, as I looked over the river at the lurid city sky. How far did it reach? Maybe in a few months' time, some of the offices in this part of London would carry different names. Was that all? Maybe other lives stood to lose, lives stretched out under the lit-up sky. Roger and the others thought so: one had to think it, or it was harder to go on.