He knew of the dwarf's lowborn wife and the sordid affair that followed. No, he had no compassion for the Lannister imp at all. For all of his supposed wit, he had proven to be also cruel, pampered, and quick to slight over the smallest thing, even more than his father. The issue of Tyrion's first marriage festered nicely into a bitter hatred for his family. For now, he was useful, but when he outlived his usefulness, the imp would be disposed of. Aegon's court had no need for such volatile characters. The master of whispers could also see that Tywin's son had failed to make any friends amongst the nobles in the army, and all looked upon him with some degree of suspicion.