As a follow on, was surprised to see what the Port of Melbourne...

As a follow on, was surprised to see what the Port of Melbourne lease ultimately cost ($9 billion plus) and who bought it---at least for 50 years. A range of heavy hitters from Queensland to NYC. Somehow, I cannot but think that QUB would have been involved in these discussions or at least have been consulted on its thoughts by some of the prospective investors. Perhaps participation at this $ level, given recent investments, might have been a stretch for some.
From a cosmic perspective/overview, with this kind of money being thrown at Infrastructure, an investment in the industry's operational leaders would seem a reasonable bet IMO. Cheers.