However, the Shia scholars obviously did not, so they saw to the failure of the conference through an exceptional example of the 'art of mental reservation'[74]. On the third and last day of the conference, Nasrallah was asked to hold the Friday prayer and sermon in the mosque of Kufa[75]. Nader believed that if the names of the four caliphs would be read in the proper Sunni order by a Shi'i Imam, it would provide a public stamp of approval to the agreement.