The historic prisoner swap offers a case study in what it takes to succeed at making complex, high-stakes deals. For most businesses, high-stakes deals involve not lives but livelihoods, affecting dozens or even hundreds of individuals. Negotiations are often fierce. Looking at the prisoner swap completed on Aug. 1, 2024 in hindsight, there are a few key principles that underlie complex deals of all kinds and what it takes to break through when you are dealing with tough people on…