...South32 will continue to progress its portfolio and growth strategy, including through exploration and partnerships to manage concentration risk. The recent announcement by South32 to acquire a 45% interest in the Sierra Gorda copper mine in Chile for up to US$2.05 billion (of which US$500 million is subject to an earnout agreement) demonstrates the highly competitive environment for base metal assets. Notwithstanding this transaction, we believe South32 faces competition from the larger diversified players who have stronger balance sheet capacity to compete for good quality, low-cost and long-life assets. Thus, we expect greenfield development opportunities to continue to be a key pillar in South32's growth ambitions. In our view, South32's balance sheet may not...