↑Dark of the Moon, "Chapter 2: The Hell Hunt" — " 'Nusair tells me that one can always tell where you are by the sound of falling buildings.' 'He should know. The last one he pulled down on me himself, oh, purely by accident, of course. At Tiglon, wasn't it?' "
↑Dark of the Moon, "Chapter 6: The High Council" — " 'He has even hinted that Nusair tried to assassinate him, once with a snake and once—Ancestors preserve us—with a wall.' 'So that was what happened at Tiglon,' said Essien"