Accused mushroom murderer Erin Patterson has formally entered not guilty pleas to three charges of murder and five of attempted murder as her case will be fast-tracked for trial to the Supreme Court.    Premier Steven Miles’ $1000 election sweetener, spruiked as helping Queenslanders with their power bills, could be cashed out and spent on anything in a $2.5bn billing loophole.   Medical experts are sounding the alarm as a predicted epidemic of cancer in under 50s threatens to overwhelm the country’s GPs and blow out hospital wait times.   Sydney’s iconic Darling Harbour has been given a multimillion-dollar facelift, with a new playground, sound shell and a bamboo forest at the Chinese Garden of Friendship to be officially opened to the public Wednesday.  See omnystudio.com/listener for privacy information.