Australia is set to limit visa approvals for foreign students starting next year, capping new international students at 270,000 across higher education and skills training sectors. This move is part of a broader migration crackdown. In other news, Blackstone is seeking a A$5.5 billion loan to support its bid for Airtrunk, and BHP is shifting its focus towards copper mining. Additionally, Fortescue reported a 3% increase in full-year profit despite a slowdown in demand from China, its largest customer.