We followed them in and saw them enter the lift, and we were going to get into the lift too, when the man pulled the rope, and away they went.

There was nothing for us to do but run up the stairs, which we did as fast as we could race; but they got to their landing first, and we were only just in time to see them nip in and shut the door.

However, it seemed that we had them safe enough, for there was no dropping out of the windows at that height; so we sent the sergeant to get a locksmith to pick the lock or force the door, while we kept on ringing the bell.
"About three minutes after the sergeant left, I happened to look out of the landing window and saw a hansom pull up opposite the flats.

I put my head out of the window, and, hang me if I didn't see our two friends getting into the cab.

It seems that there was a small lift inside the flat communicating with the kitchen, and they had slipped down it one at a time.
"Well, of course, we raced down the stairs like acrobats, but by the time we got to the bottom the cab was off with a fine start.