Prayer: Following an Imam with Vitiligo, Leprosy, or Who Has Been Punished
Practical Laws of Islam as per the teachings of Ayatullah Sistani
Ruling 1439
It is better that one who suffers from vitiligo or leprosy does not lead congregational prayers. And based on obligatory precaution, someone who has been punished by Islamic penal law and has repented must not be followed.