Afghan man fathers over 70 children, says he can't remember all their names

Mohammad Sadiq, a 57-year-old from Afghanistan’s Uruzgan province, has fathered more than 70 children with four wives, of whom 58 are living. He told the BBC he cannot remember all their names and often calls them "my son" or "my child". He works at a car dealership and his only income is about $15 for each car he sells.