"Come along," Rose said, "my wife will fit you up."
In half an hour a curious party had left Westminster in two closed motor-cars, and were rolling up Park Lane. When Oxford Street was reached the car in which the party sat went two or three hundred yards eastward. The car in which the other half were bestowed moved as far to the west.
Every one alighted, and the cars disappeared.
In half an hour after that the whole party, by devious routes carefully planned beforehand, met in a centre of the strange network of slums which are in the vicinity of the Great Western Station of Paddington.
These slums the ordinary wayfarer knows nothing of.
A man may ride down some main thoroughfare to reach the great railway gate of the West and realise nothing of the fact that, between some gin palace and large lodging-house, a little alley-entry may conduct the curious or the unwary into an inferno as sordid, as terrible, and even more dangerous than any lost quarter of Stepney or Whitechapel.
London, indeed, West End London, is quite unaware that among its stateliest houses, in the very middle of its thoroughfares, there are modern caves in which the troglodytes still dwell which are sinister and dark as anything can be in modern life.
Inspector Brown took the lead.
"Gentlemen," he said, "I am going to take you now through some streets which none of you have probably ever seen before, to a certain district about a quarter of a mile beyond Paddington Station, and where I shall show you exactly what I am instructed to show you. I am sorry to have to make you walk so far, and especially as we have a lady with us, but there is no alternative. We cannot take a cab, or several cabs, to where we are going. A cab has never been seen in the quarter which you are entering with me. Even as we go we shall be known and marked. We shall not be interfered with in any dangerous way because you are with me and my colleagues, but, at the same time, the noise of our arrival will spread through the whole quarter, and I shall only be able to show you the place somewhat dulled of its activities, and, as it were, frightened by our arrival."
"I see," Aubrey Flood answered. "I see, inspector. What you mean is that the rabbits will all be terrorised by the arrival of the ferret!"