Solidarity has gone hypertextual. The student movement that made its voice so powerfully audible in the fee protests was largely organised on Twitter using the hashtag #solidarity. “Being able to contact thousands of people with one short tag was really important,” says Jessica, 20, a student activist who claims to have been “radicalised” by Twitter. “#Solidarity has very obviously now become the link between all of those fighting against the same government in different ways,” she goes on.