Mandaeism
In Iran, Mandeans do not have a problem with violence, but they are prohibited from fully participating in civil life because of  Gozinesh Law.  This law and other gozinesh provisions require a religious screening for people who want to  access employment, education, and a range of other areas. A very important part of this screening procedure is devotion to the tenets of Islam.  These laws are regularly applied to discriminate against religious and ethnic groups that are not officially recognized, such as the Mandaeans.