Nothing stops him, ever.
Any hint that we're looking at Byrne or anyone else as having taken that money stops the war and our leverage goes out the window.
Four stops later, she rose and tucked the book away, wading through the throngs of people to the door as the train slowed.
The fast weekly steamer stops only at Karachi, Bushire and Mohammerah on its way to Basra.
Maybe when she stops crying every time you look at her, you can ask her.