447. Direct discourse—that is, a direct quotation or a direct question—means the identical words the writer or speaker used; as,—
"I hope you have not killed him?" said Amyas.—Kingsley.
Indirect discourse means reported speech,—the thoughts of a writer or speaker put in the words of the one reporting them.
Two samples of indirect discourse.
448. Indirect discourse may be of two kinds:—
(1) Following the thoughts and also the exact words as far as consistent with the rules of logical sequence of verbs.
(2) Merely a concise representation of the original words, not attempting to follow the entire quotation.
The following examples of both are from De Quincey:—
1. Reyes remarked that it was not in his power to oblige the clerk as to that, but that he could oblige him by cutting his throat.