The Natural Guardian and His Removal from Natural Guardian in Iran's law and ‎Imamia Jurisprudence

According to the civil code, article 1180, guardianship for minor, insane, ýand immature that insane or immaturity continuing from the age of his minority is ýspecial to the father and paternal grandfather.
Civil code and Imamia jurisprudence ýhave accepted the removal from natural guardian in some cases, such as dishonesty ýof the guardian, Nonconformity to the interest of a ward and … after that the ýcompetent paternal grandfather is exclusively his natural guardian.
Considering that ýthe Removal cases of natural guardian in civil code is based on dominant decision ýin Imamia jurisprudence and there are various causes for removal ýbetween Imamia Juris consults, writer tries to explain these causes and deduce their the ýcriterion.
Also prove that Mentioned Examples of removal in civil code are ýexemplifications and their criterion is taking into consideration the ward’s interest ýand Preventing loss to himý.