If your condidering the cadetship, ask where you
will be based.
"We have
no plans of basing you in other than Australian Domestic ports or we have
no intention of basing you in Singapore", means absolutely nothing.
Then ask them to put it in writing, unless of course you don't mind living in Singapore, Vietnam or some other location of Jetstars choice.
If they aren't prepared to put it in writing, be careful. It means they want you to remain as
flexible as possible.
MC