Update: Victoria's racing backflip, Man charged with Sydney woman's murder

0:00 Victorian government backflips on Cox Plate crowd 
1:54 Victorian CHO under pressure over emails 
3:09 Charges laid over killing of Sydney woman Lynda Greenwood 
4:37 Domestic violence reforms 
5:02 Queensland highway pledge 
6:37 32,000 Aussies still stuck overseas 
7:49 Four babies denied lifesaving surgery 
8:59 NASA to collect asteroid samples