Murray Olds: Australian correspondent on experts blasting Victoria's Daniel Andrews decision to back out of hosting Commonwealth Games - Heather du Plessis-Allan Drive

Australia's Commonwealth Games chief is questioning the sums that led to Victoria Premier Daniel Andrews backing out of hosting the event.

Daniel Andrews made this announcement yesterday, claiming the ballooning costs of hosting were too much.

Australian correspondent Murray Olds says Daniel Andrews  is refusing to elaborate on how the costs blew up into over $6 billion.

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