hole where the Honourable Society of Gray’s Inn had left a plank deficient, I fell down with some noise, and when I recovered my footing all was silent.

Groping my way more carefully, for the rest of the journey, my heart beat high when I found the outer door, which had Mr. TRADDLES painted on it, open. I knocked. A considerable scuffling within ensued, but nothing else. I therefore knocked again.

A small sharp-looking lad, half-footboy and half-clerk, who was very much out of breath, but who looked at me as if he defied me to prove it legally, presented himself.

‘Is Mr. Traddles within?’ I said.

‘Yes, sir, but he’s engaged.’

‘I want to see him.’