The problem is politics is involved. I think the problem was between the Federal Government under Robinson and the Australian Labor Party Government in the State of Victoria. They seemingly were not on the same side in this case and that resulted in some serious fumbling of the case.
Whether the present Governing Party is happy with the outcome or not could impact on the Minister involved declaring Djokovic a persona-non-grata - a personal right the Minister has in terms of Aussie legislation.
We'll have to see what happens over the next two days or so whether Djokovic in fact is allowed to remain in Australia. Politico's are funny animals - we will have to wait and see what happens next. .