The opportunity those in power have to characterise political opponents as national security threats" or even "terrorists" has repeatedly proven irresistible. In the past decade, the government ... has formally so designated environmental activists, broad swaths of anti-government rightwing groups, anti-war activists, and associations organised around Palestinian rights. One document from the Snowden files, dated 3 October 2012, chillingly underscores the point. It revealed that the agency has been monitoring the online activities of individuals it believes express "radical" ideas and who have a "radicalising" influence on others. Among the information collected about the individuals, at least one of whom is a "US person", are details of their online sex activities and "online promiscuity." The agency discusses ways to exploit this information to destroy their reputations and credibility. The record is suffused with examples of groups and individuals being placed under government surveillance by virtue of their dissenting views and activism - Martin Luther King, the civil rights movement, anti-war activists, environmentalists. The NSA's treatment of Anonymous ... is especially troubling and extreme. Gabriella Coleman, a specialist on Anonymous at McGill University, said that [Anonymous] "is not a defined" entity but rather "an idea that mobilises activists to take collective action and voice political discontent. It is a broad-based global social movement with no centralised or official organised leadership structure. Some have rallied around the name to engage in digital civil disobedience, but nothing remotely resembling terrorism."