"I'm glad you came out on top, too..." Luka nods. "But what's this business in the mountain you've got today? We were just there. Don't recommend it, personally."

It was a curious tidbit the Protector had glossed over. 'Unfinished business' was suspiciously vague, and Luka couldn't let it pass unquestioned -- not that he expected much in the way of an explanation. He notes it as something to mention to Gyre later.