https://thetequilafiles.com/2012/07/20/evidence-election-was-bought-is-insufficient-authorities-say/
Lopez Obrador aside, the biggest victim of the vote-buying scandal has been the Soriana supermarket chain. Boycotted by angry voters, Soriana has seen its stock fall by 414 million dollars this month.
Soriana has denied any wrongdoing but as a result of the accusations and recent protests, its value on the Mexican Stock Exchange (BMV) dropped from 5.561 billion dollars on July 1 to 5.147 billion on July 9.
The allegations against Soriana and the PRI remain under investigation by the federal Attorney General’s Office (PGR).
https://www.sandiegouniontribune.com/sdut-accusations-grow-of-vote-buying-in-mexico-election-2012jul03-story.html
Some of the people lined up to use gift cards said they got them for supporting the Institutional Revolutionary Party, or PRI, whose candidate Enrique Pena Nieto won Sunday's presidential election, according to the preliminary official vote count. Some wore red T-shirts and baseball caps or carried tote bags with Pena Nieto's name printed in white.