I saw this (https://twitter.com/Bruce_Schneier/status/586182039667220481) tweet from Bruce Schneier, which lead me to this (https://www.eff.org/deeplinks/2015/04/new-south-wales-attacks-researchers-who-warned-internet-voting-vulnerabilities) article from the EFF.
"New South Wales Attacks Researchers Who Found Internet Voting Vulnerabilities"