mcgorie/Shutterstock The US and Iran have returned to high-level diplomacy over Tehran鈥檚 nuclear program, but the timeline for reaching a deal is short, and the consequences of failure could hardly be more serious.Both sides may look to a 鈥渕ini deal鈥� that would build confidence and bridge differences until a more comprehensive agreement can be reached, but much will depend on US policy.If a compromise can鈥檛 be reached by June, European powers to the 2015 nuclear deal are likely to start the process to reinstate, or 鈥渟nap back鈥�, UN sanctions. Save for later Print Download Share The Issue
