Terrorism and extremism expert Hans-Jakob Schindler from the Counter Extremism Project is observing Iran's move with concern: "The suspension of cooperation may strengthen Iran's negotiating position because concessions will now have to be made to Iran," Schindler told ZDF. According to Schindler, the "worst case scenario" would be if Iran also withdrew from the Nuclear Non-Proliferation Treaty. "This could then provide the Israelis with a template for further bombing". Should Iran actually expel all the inspectors, the world would face a major problem, says Hans-Jakob Schindler.