"You might have taken some from the covering troops."
Tushin did not say that there were no covering troops, though that was perfectly true. He was afraid of getting some other officer into trouble, and silently fixed his eyes on Bagration as a schoolboy who has blundered looks at an examiner.
The silence lasted some time. Prince Bagration, apparently not wishing to be severe, found nothing to say; the others did not venture to intervene. Prince Andrew looked at Tushin from under his brows and his fingers twitched nervously.