There is nothing really substantively new in this article. It is the latest in the war of words between the Saudis and Iran. The rhetorical battle has escalated recently because of the start of the Hajj season. At last year’s Hajj 769 pilgrims were killed in a stampede. Iran blames the Saudis for the catastrophe and claims the al Saud are unfit to oversee the pilgrimage. The Saudis, on the other hand, claim Iran exploits the religious event for political purposes.
The article is notable however because it is the second time Iran’s Foreign Minister has taken to the op-ed page of the New York Times to chastise the Saudis. The first time was back in January when the Tehran and Riyadh fought a rhetorical duel on the editorial pages of the American paper/website.
Apparently, courting American public opinion has become a mainstay of Iranian foreign policy.