Solé’s phone had been infected with Pegasus, a spyware technology designed by NSO Group, an Israeli firm, which can extract the contents of a phone, giving access to its texts and photographs, or activate its camera and microphone to provide real-time surveillance—exposing, say, confidential meetings. Pegasus is useful for law enforcement seeking criminals, or for authoritarians looking to quash dissent. Solé had been hacked in the weeks before he joined the European Parliament, replacing a colleague who had been imprisoned for pro-independence activities. “There’s been a clear political and judicial persecution of people and elected representatives,” Solé told me, “by using these dirty things, these dirty methodologies.”
In Catalonia, more than sixty phones—owned by Catalan politicians, lawyers, and activists in Spain and across Europe—have been targeted using Pegasus. This is the largest forensically documented cluster of such attacks and infections on record. Among the victims are three members of the European Parliament, including Solé. Catalan politicians believe that the likely perpetrators of the hacking campaign are Spanish officials, and the Citizen Lab’s analysis suggests that the Spanish government has used Pegasus. A former NSO employee confirmed that the company has an account in Spain. (Government agencies did not respond to requests for comment.) The results of the Citizen Lab’s investigation are being disclosed for the first time in this article. I spoke with more than forty of the targeted individuals, and the conversations revealed an atmosphere of paranoia and mistrust. Solé said, “That kind of surveillance in democratic countries and democratic states—I mean, it’s unbelievable.”