Note 563 — Chapter XV · THE EIGHTEENTH OF JUNE: GROUCHY AND BLÜCHER.
Reading edition
Even if the Emperor had been asleep when Grouchy’s aide arrived, or had been at the front, where he was between one and two o’clock in the morning, to see if the English army was still in position, a competent chief-of-staff should, of his own motion, have sent back at once to Grouchy the information possessed at headquarters.