Numerous readers noted the proposal by the Australian government for legislation to allow employers to snoop on employees' email and IM conversations. This is being proposed in the name of protecting the infrastructure from terrorism. The attorney-general cited the Estonian cyber-attacks as a reason why such employer monitoring is necessary in Australia — never mind that the attacks were perpetrated by a lone 20-year-old and not by a foreign government or terrorist. The law permitting intelligence agencies to snoop on citizens without permission expires this June, leading to the government's urgency to extend and expand it. The chairman of Electronic Frontiers Australia said, "These new powers will facilitate fishing expeditions into employees' emails and computer use rather than being used to protect critical infrastructure. I'm talking about corporate eavesdropping and witch-hunts... If an employer wanted to [sack] someone, they could use these powers."