According to an independent French weekly journal, the US, Israeli and British spy agencies were directly working in regard to the recent terrorist attacks against Iranian researchers. Mossad had carried out the assassinations along with CIA and MI6's aid.

As per the intelligence sources, the assassinations were a part of Israeli plans which were plotted against the sabotaging Iranian nuclear program.

To begin with this month, Iran had declared that the security forces have taken into their custody several perpetrators of the terrorist attacks that happened recently on the Iran's scientists and university faculty.

As per the Iranian Interior Minister Mostafa Mohammad Najjar, during the confessions made by the arrested terrorists, it was inferred that Israel had played a direct role in these attacks.

Najjar had also stated that, the global Zionism along with their arrogant agents, such as Mossad, and also a few other European nations were furious at Iran's development, and they, therefore, took terrorist steps and aimed against the Iranian scientists.

A couple of Iranian university professors Fereidoon Abbasi Davani and Majid Shahriari were also killed in different terrorist bomb attacks in Tehran on 29th November.