Rougon lay back in a corner of the cab, watching the grey wall of the Tuileries gardens; while M. Kahn, very red in the face, and gesticulating spasmodically, continued: 'I have been following your advice, you know. For the last two years I have been struggling persistently. I have seen the Emperor three times, and I have reached my fourth petition on the subject. If I haven't succeeded in getting the railway grant for myself, I have, at any rate, prevented Marsy from getting it for the Western Company. Briefly, I manœuvred so as to keep matters at a standstill till we should be the stronger party again, as you advised me to do.'

He stopped for a moment, as his voice was drowned by the dreadful clatter made by a passing cart laden with iron. When the cab had got clear of this cart he continued: 'Well, just now, while I was sitting in my study, a man whom I don't know, but who is a big contractor, it appears, called on me and calmly proposed, in the name of Marsy and the directors of the Western Railway Company, that if I would make a million francs' worth of shares over to those gentlemen I should be granted the necessary authorisation for my line. What do you think of that?'

'The terms are a little high,' said Rougon, with a smile.

M. Kahn jerked his head and crossed his arms.

'Oh, you've no idea of the coolness of these people,' he continued. 'You ought to have heard the whole of my conversation with the contractor. In consideration of the million's worth of shares Marsy undertakes to support me, and to bring my claim to a successful issue within a month's time. When I began to speak of the Emperor the contractor only laughed, and told me plumply that if the Emperor was my support I might as well give the whole thing up at once.'

The cab was now turning into the Place de la Concorde, and Rougon emerged from his corner with a bright colour on his cheeks, as if suddenly warmed. 'And did you show this fine gentleman the door?' he asked.

The ex-deputy did not immediately answer, but looked at him with an expression of great surprise. M. Kahn's anger had abruptly subsided. For a while he lay back in his corner of the cab and yielded to the jolts. Then he muttered: 'Ah, no; one doesn't show people like that to the door without a little reflection. And, besides, I wanted to take your advice. For my own part, I confess I am inclined to accept the offer.'

'Never, Kahn!' cried Rougon hotly. 'Never!'

Then they began to discuss the matter. M. Kahn quoted figures. No doubt, said he, a commission of a million francs was an enormous one, but he showed that it might easily be balanced by following certain methods. Rougon, however, refused to listen, and waved his hand to silence him. He himself held money in little account; if he was unwilling that Marsy should pocket a million it was because the gift of that million would be a confession of his own powerlessness, an acknowledgment that he himself was beaten, and that the influence of his rival was so much greater than his own that it might really be priced at that exorbitant figure.

'Can't you see that Marsy is getting tired of the struggle?' said he. 'He's coming round. Wait a little longer and we shall get the grant for nothing.' Then, in almost threatening tones, he added: 'I warn you that we shall quarrel if you accept. I cannot allow a friend of mine to be fleeced in that manner.'