
What happened to no platform? The idea that certain viewpoints had no right to be expressed in public debate has never been wholly uncontroversial, but at least it used to be clear: as Nick Lowles of the anti-racism campaign Hope Not Hate explained it in a 2013 blog post, no platform was “the position where we [ie anti-fascist groups] refuse to allow fascists an opportunity to act like normal political parties […] which sometimes includes physically deny[ing] them the freedom to operate.”
No platform might be enacted in a number of ways: it could mean an institution refusing to host speakers associated with particular violent groups (something the NUS has historically done), or established political parties forbidding their representatives to share the stage with figures from far-right organisation. As a last resort, it meant taking direct action to prevent the proponent of an abhorred position from speaking. But it was traditionally about rejecting the rhetoric of violence – especially when that rhetoric was liable to inspire leagues of smash-happy skinheads.