Again Dunbar held up his hand.
“No doubt you mean well,” he said; “but damme! begin at the beginning! Who are you, and what have you come to tell us?”
“'Oo are I?—'Ere's 'oo I ham!” wheezed the cabman, proffering a greasy license. “Richard 'Amper, number 3 Breams Mews, Dulwich Village”...
“That's all right,” said Dunbar, thrusting back the proffered document; “and last night you had taken Mr. Harding the member of Parliament, to his residence in?”—
“In Peers' Chambers, Westminister—that's it, guv'nor! Comin' back, I 'ave to pass along the north side o' the Square, an' just a'ead o' me, I see old Tom Brian a-pullin' round the Johnny 'Orner,—'im comin' from Palace Mansions.”
“Mr. Exel only mentioned seeing ONE cab,” muttered Dunbar, glancing keenly aside at Sowerby.
“Wotcher say, guv'nor?” asked the cabman.
“I say—did you see a gentleman approaching from the corner?” asked Dunbar.
“Yus,” declared the man; “I see 'im, but 'e 'adn't got as far as the Johnny 'Orner. As I passed outside old Tom Brian, wot's changin' 'is gear, I see a bloke blowin' along on the pavement—a bloke in a high 'at, an' wearin' a heye-glass.”
“At this time, then,” pursued Dunbar, “you had actually passed the other cab, and the gentleman on the pavement had not come up with it?”