A book published this month in France, L’Espion du Président (‘The President’s Spy’), accuses Bernard Squarcini, head of the DCRI, the country’s domestic intelligence services, of mounting illegal surveillance operations against the media, and notably this website. In an exclusive interview with Mediapart, Yves Bertrand (pictured), the former head of the now-disbanded French police intelligence organisation, the Renseignements Généraux, reveals how for years the French presidential and prime-ministerial offices have carried out illegal surveillance operations against the media and political opponents, but now taken to even more sinister levels. “President Sarkozy is wary of everyone,” he says. “And as for journalists, don’t even mention them. That’s the most prized of prey. Those who carry out investigations are permanently covered.” Report and interview by Fabrice Arfi and Karl Laske.