Torture victims are deliberately left alive to prolong suffering. [causal]
My poor friend V. lay howling on his bed of stones till morning. He suffered unimaginably, both physically and mentally, a prey to mortal terror. He only really stopped at dawn, when we could perhaps have saved him. For several hours a rebel had been slithering towards him. He could have seen him all that while. There he was. The rebel touched his body. He took away his weapons. Then he gouged out his eyes. Then he slashed his Achilles' tendons, afraid, perhaps, that he might still come back and die with us. But he didn't finish him off, merely wanting him to have to lie still and suffer.
QUESTION: The narrator wonders if dawn's arrival could have mattered—casts an uneasy question about whether rescue timing changed the outcome.
Horne, Alistair, A Savage War of Peace- Alge…, loc. 514