The question dominating Iran's historic week of mourning is no longer only about the death of Ayatollah Ali Khamenei. It is also about the man who succeeded him.
Where is Iran's new supreme leader? As millions of people gathered for the funeral of the late Iranian leader in Tehran, Mojtaba Khamenei remained conspicuously absent. State television showed three of Khamenei's sons, Mostafa, Meysam and Masoud, standing beside their father's coffin during prayers on Sunday. The one person many expected to see, however, was nowhere in sight.