<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by benoit:
MEL-AKL-SYD breaks the rule that says you can only cross the tasman once. You can only go one way between Australia and NZ, never both ways.</font>
I have never heard of this rule either, and it isn't in the rules as published by Cathay. Please could you provide a verbatim quote from a reliable source of the rules?