He took down his overcoat and donned it slowly.

`Well, gentlemen,' said General Mason, `that seems to be all for the moment. And I think we could all deal with a large brandy and soda. If you'll do me the honour to come up to my rooms…?'

Hadley hesitated; but he looked at his watch again, and shook his head.

`Thanks, General. It's good of you, but I'm afraid I can't. I have to get back to the Yard; I've the devil's own lot of routine business, you know, and I've taken far too much time as it is. I shouldn't be handling the affair at all.' He frowned. `Besides, I think it's best that none of us go up. Sir William will be waiting for you, General. You know him best and you had better tell him everything. About Arbor, you see.?

'Hum! I'm bound to admit I don't like the job,' the other said. `But I suppose you're right.'

`Tell him we shall probably pay him a visit in Berkeley Square to-night, and to be sure everybody is at home.' Oh — yes. And the newspapers. There will be reporters here soon, if they're not being held outside already. For the Lord's sake don't say anything yourself. Just say, "I have no statement to make at the present time," and refer them to Sergeant Hamper.'

He was already gathering up the objects which had been in Driscoll's pocket. Rampole handed him an old newspaper from the top of a bookcase; he wrapped the crossbow bolt inside it and stowed it away in the breast pocket of his overcoat.

`Right you are. But at least,' said the general, `let me give you a stirrup cup before you go.' He went to the door and spoke a few words. In a remarkably short time the impassive Parker appeared, bearing a tray with a bottle of whisky, a siphon, and four glasses.

`Well,' he continued, watching the-soda foam as Parker mixed the drinks, `this has been an afternoon. It it weren't for poor Bitton and the damnable closeness of this thing, I should even call it entertaining. But I'm bound to say I can't make head or tail of it.'

`You wouldn't call it entertaining,' Hadley asserted, moodily, `if you had my job. And yet — I don't know.' There was a wry smile under his clipped moustache. He accepted a glass and stared into it. `I've been thirty years in this game, General. And yet I can't help getting something like a quickened pulse when I see "Scotland Yard has been called in on the case." What's the magic in the damned name?' I don't know. I'm a part of it. Sometimes I am it. But I'm still as intrigued as a naive old dodderer like Dr Fell.'