For what crimes have Iranian scientists been assassinated?

Speaking during the 68th Session of the UN General Assembly, Iran’s President Rouhani said terrorism is a violent scourge and knows no country or national borders.

He added that the violence and extreme actions such as the use of drones against innocent people in the name of combating terrorism should also be condemned.

Iranian president condemned the “criminal assassination of Iranian nuclear scientists” as well as the use of drones in the name of combating terrorism.

Rohani also raised the question that for what crimes they (Iranian nuclear scientists) have been assassinated.

He added that the United Nations and the Security Council should answer the question: have the perpetrators been condemned?