Destruction for Reconstruction

Some European states and companies are dissatisfied with the recent decisions of the White House against Iran's nuclear deal and Iranian Revolutionary Guards, while they are relatively responsible for such a situation. They did not take advantage of their own economic power and in particular their position as financial investors in Iran as a leverage against the ruling class and their predominant policies. The stance of Tehran toward human rights, their paramilitary macro policy and environment has not changed since the nuclear deal. 
And of course, a comprehensive dialogue is needed between European corporations and the system. The function of sanction is based on destroying an economy, while destruction is not a goal; it is a targeted reconstruction. The game is not new, and Vietnam is an example in this regard. Unfortunately, since economic actors of the global community cannot play their hand the Iran sanctions should be expanded to reset the time. It is worth to mention, few months later, the reconstruction of Syria will be started; an opportunity to win whatever was lost in the war. There are several ways to delay this reconstruction but the best option is readiness for taking over both economic and political wheels of the post-war Syria.