ABC boss Michelle Guthrie grilled in Senate Estimates over axing shortwave radio service http://www.abc.net.au/news/2017-02-28/abc-boss-grilled-in-senate-estimates-over-axe-to-shortwave/8312200 Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to print (Opens in new window) Print Related