American Charged, Ex-General Held in Venezuela An American filmmaker was formally charged late Saturday by Venezuelan officials who accuse him of paying right-wing groups to foment postelection unrest on behalf of U.S. intelligence. The federal prosecutor's office said Timothy Tracy, 35, of West Hollywood, California, was charged with crimes including conspiracy, association for criminal purposes and use of a false document. On Thursday, President Nicolas Maduro said he had personally ordered Tracy's arrest on suspicion of "creating violence in the cities of this country" in the wake of an April 14 presidential election narrowly won by the hand-picked successor to Hugo Chavez. Opposition candidate Henrique Capriles contends the election was stolen from him by fraud, setting up postelection tensions and bitter accusations between Venezuela's government and opposition. Friends say Tracy is an innocent, self-funded documentary filmmaker with no political aims or government ties. The U.S. government has also said Tracy is innocent but declined comment on the specifics of his case. Venezuela's national prosecutor's office said a judge had ordered Tracy held until further notice in a jail run by the national intelligence service in the capital, Caracas, because he presented a risk of flight. Tracy had a translator and private lawyers hired by him, or on his behalf, during the hearing, prosecutors said. Separately, Venezuelan officials said Saturday that they have arrested a retired general who had become a fierce critic of the government, a detention the opposition called part of a hardening crackdown in the wake of the disputed election. Retired Brig. Gen. Antonio Rivero gained fame for denouncing Cuban involvement in the Venezuelan military in 2010 and became a prominent member of the opposition, participating in post-vote protests this month. Rivero appeared in a brief video of a postelection protest that prosecutors played for the press Thursday after announcing Tracy's arrest. They said the video was taken from Tracy's belongings, along with another short video that shows a group of young people talking, in what appears to be a joking, sarcastic manner, about being paid many millions of dollars to participate in anti-government demonstrations. In a snippet that is clearly heavily edited, Rivero discusses demonstrators' use of clubs and rocks in a clash with National Guard members. It is unclear, because of the editing and brevity of the clip, whether he is encouraging them to use weapons or discouraging them. The footage appeared to be taken at a protest in Caracas soon after the vote results were announced, in which university students and National Guard members traded rocks and tear gas. Leopoldo Lopez, national coordinator of the opposition Voluntad Popular party, called Rivero's detention illegal and part of a campaign to arrest and "morally assassinate" Venezuela's opposition leadership. "The government errs if it thinks we are going to falter in our just solicitude that the truth be known about the April 14" election, Lopez said. Rivero is a member of Lopez's party. Venezuela's Public Ministry released a statement saying that Rivero would be presented before a tribunal "for his presumed connection to violent acts that have occurred recently in this country." The statement said the retired general was arrested by Venezuela's intelligence service on Saturday. The opposition vehemently denies the accusations. Associated Press Writers Christopher Toothaker in Caracas contributed to this report. Michael Weissenstein on Twitter: https://twitter.com/mweissenstein