Felipe Calderón bought Pegasus.<p>Enrique Peña Nieto continued using it.<p>Andrés Manuel López Obrador promised to stop it and is now alleged that he didn't.<p>How do the journalists know who is responsible for infecting the phones?<p>"While evidence linking a particular infection to a particular Pegasus customer is often unavailable,"<p><a href="https://citizenlab.ca/2022/01/project-torogoz-extensive-hacking-media-civil-society-el-salvador-pegasus-spyware/" rel="nofollow noreferrer">https://citizenlab.ca/2022/01/project-torogoz-extensive-hack...</a>