had judicially made an accusation regarding the illegal use or appropriation of electoral material, and that the alleged ballots in the Nezahualcoyotl garbage dump were in fact photocopies of electoral reports, and not ballots. She also added that the PRD had not filed a suit or a judicial accusation to any of their public remarks. Videos In a July 10, 2006 press conference, López Obrador showed a video in which a man was seen taking several ballots and depositing them in a ballot box. López Obrador alleged the video, and a second one he also distributed, was proof of "pregnant ballot boxes", a euphemism for ballot stuffing. Within a few hours, the IFE and the polling station officials explained that between 8 and 10 ballots for the election to the Lower House had been incorrectly placed in the presidential ballot box (this could be seen because the ballots for the presidential, senatorial, and lower house elections were printed on different colored paper, to match the colors of the boxes). Article 231 of the COFIPE states that ballots placed in the incorrect box should be moved to the correct box. The president of the polling station ordered the ballots moved to the correct box, and all representatives present agreed to this. The video had been recorded by the representative of the Coalition, who also signed the report that explained it in the official tally sheet. On July 11, both the president of the polling place and the observer representing López Obrador's Coalition confirmed that this was indeed what had occurred. In response, López Obrador accused his own Coalition observer of corruption, saying "Not every one of our observers acted properly" and that "there was a lot of money involved, and we know some of our representatives were offered money." When asked if they had any proof of this, he said they did not. Annulled votes In a master complaint of around 900 pages López Obrador's party claimed that 900,000 annulled votes were from areas that voted more strongly for him. PREP There were various claims of the possibility of fraud concerning the PREP results, and also the official count that followed. Many people confused the two and were further thrown by several differences between them. For example, the PREP listed polling booth-by-polling booth, district-by-district, and state-by-state running totals in addition to a full running total by candidate. The report of the