Adnan Tabatabai is co-founder and CEO of Germany's Middle East think tank CARPO – Center for Applied Research in Partnership with the Orient. As an Iran analyst he is consulted by European policymakers and businesses on Iran related affairs.
Comment: Trump's unilateral withdrawal from the nuclear deal has done huge damage to the prospect of any similar future agreement. It's vital we act to salvage it, writes Adnan Tabatabai.
