At this significant Italian rest on the word 'But,' his backhanded shake of his right forefinger came into play; a very little, and very cautiously.

'But!--After a long time when I have not been able to find that he is here in Londra, some one tells me of a soldier with white hair--hey?--not hair like this that he carries--white--who lives retired secrettementally, in a certain place. But!--' with another rest upon the word, 'who sometimes in the after-dinner, walks, and smokes. It is necessary, as they say in Italy (and as they know, poor people), to have patience. I have patience. I ask where is this certain place. One. believes it is here, one believes it is there. Eh well! It is not here, it is not there. I wait patientissamentally. At last I find it. Then I watch; then I hide, until he walks and smokes. He is a soldier with grey hair--But!--' a very decided rest indeed, and a very vigorous play from side to side of the back-handed forefinger--'he is also this man that you see.'

It was noticeable, that, in his old habit of submission to one who had been at the trouble of asserting superiority over him, he even then bestowed upon Rigaud a confused bend of his head, after thus pointing him out.

'Eh well, Signore!' he cried in conclusion, addressing Arthur again. 'I waited for a good opportunity. I writed some words to Signor Panco,' an air of novelty came over Mr Pancks with this designation, 'to come and help. I showed him, Rigaud, at his window, to Signor Panco, who was often the spy in the day. I slept at night near the door of the house. At last we entered, only this to-day, and now you see him! As he would not come up in presence of the illustrious Advocate,' such was Mr Baptist's honourable mention of Mr Rugg, 'we waited down below there, together, and Signor Panco guarded the street.'

At the close of this recital, Arthur turned his eyes upon the impudent and wicked face. As it met his, the nose came down over the moustache and the moustache went up under the nose. When nose and moustache had settled into their places again, Monsieur Rigaud loudly snapped his fingers half-a-dozen times; bending forward to jerk the snaps at Arthur, as if they were palpable missiles which he jerked into his face.

'Now, Philosopher!' said Rigaud. 'What do you want with me?'

'I want to know,' returned Arthur, without disguising his abhorrence, 'how you dare direct a suspicion of murder against my mother's house?'

'Dare!' cried Rigaud. 'Ho, ho! Hear him! Dare? Is it dare? By Heaven, my small boy, but you are a little imprudent!'