According to Mining Australia
Regulators are investigating Indian mining giant Adani over conflicting claims it’s cheating the migration system and seeking permanent residency for foreign workers.
Reports by The Australian claim an internal company review by Ernst & Young found none of Adani’s foreign workers were properly registered or accredited to work as engineers in Queensland.
It also claimed most foreign workers had been wrongly imported on short-stay 456 visas, which allow people to visit for meetings but ban most types of work Adani Coal under Investigation
I had done some investigation on Adani myself and found it was not so squeaky clean in its operations back in India, let alone here in Queensland..