Sadly because of fears that such information will cause a major international security threat that will come about as a result of a global religious conversion upheaval, Einstein's written correspondence with the late Ayatollah are kept in a safe box in London belonging to Professor Ebrahim Mahdavi. The article however publishes the special code for the safe box which is B-۱۲-D.E/۱۷-V.A.E
The author then agonizes that if only Einstein's latest handwritings, known as Die Erklarung, be published, there would be a massive global "religious revolution" in the world.
In this secret correspondence between Ayatollah Boroujerdi and Einstein, which was clandestinely translated by a hand select number of translators appointed by the Shah, Eisntein confirms his relativity theory is mentioned in the holy Koran and some of the Hadith from the Shiite holy book, Nahjolbalagheh and the writings of the 16th century Shiite cleric, Alameh Majlisi. Einstein admits in his letters that only Shiite Islam provides the theological proof for relativity and no other religion does so.
Iran's equivalent of Youtube, Aparat, also has this interesting video about Einstein's conversion to Shia Islam: