The granite scam was a corruption scandal that occurred in Tamil Nadu, India. It gained notoriety after former civil servant of Madurai Ubagarampillai Sagayam wrote a letter to the chief secretary of the State Industries Department on 19 May 2012, reporting major violations by many granite quarries in the Madurai district, estimating a loss of more than sixteen thousand crore rupees (~US$2.5 billion) to the state exchequer. Some officials of the state-owned Tamil Nadu Minerals Limited (TAMIN) were accused of colluding with companies such as Mojang, allowing them to commit violations.