Australian feds cannot tell senator if they have his metadata

via Latest news http://zdnet.com.feedsportal.com/c/35462/f/675634/s/4e9e11bf/sc/7/l/0L0Szdnet0N0Carticle0Caustralian0Efeds0Ecannot0Etell0Esenator0Eif0Ethey0Ehave0Ehis0Emetadata0C0Tftag0FRSSbaffb68/story01.htm