But behind the headlines lies a nagging question: Why now? Why did Mexico, after years of shielding its most notorious criminals, suddenly hand over 29 of them in a single day—the largest such transfer in history? Could this be less about capitulation to US pressure and more about a calculated play—perhaps to secure the return of a figure like Ismael “El Mayo” Zambada, the Sinaloa Cartel’s elusive mastermind, who remains a prize Mexico might want back on its soil?…