Amid fierce criticism from opposition groups, Mexico ’s senate has passed a constitutional amendment to include “foreign interference” as grounds to annul election results in the country. The bill, which was presented by the country’s president, Claudia Sheinbaum , defines foreign interference as “illicit financing, propaganda, the systematic dissemination of misinformation, digital manipulation, and the intervention of foreign governments or agencies”. But critics say that the broadness of the bill’s language means virtually anything could be used to annul the results of an election: an article in a British newspaper, a statement from a US official, a report from an international NGO. “This is one of the most egregious, alarming and retrograde pieces of legislation in Mexico’s young democratic history,” said Arturo Sarukhan, a former Mexican ambassador to the US, on X . “This law doesn’t prevent foreign interference.…