Qube, led by Chris Corrigan who ran Asciano's port unit for 16 years, last week made an informal cash and scrip approach for Asciano worth A$9.25 per share, just above Brookfield's A$9.22 offer.

Australia's largest integrated terminal and freight logistics provider, Qube, had in May said it would take over Melbourne International RoRo & Auto Terminal in an A$332.5 million ($220.61 million ...