I don't think so it will be going to administration. Macquarie changing GXY margin loan ration 55% to 100%.
http://www.macquarie.com.au/dafiles/Internet/mgl/au/docs-pa/fact-sheet/prime-margin-rate-change-12-july-2013.pdf
Does anybody knows what is going on behind the scene? It will be appreciate to share your knowledge here.