Washington (CNN) -- A Drug Enforcement Administration agent stationed in Cartagena, Colombia, arranged for a prostitute to have an encounter with a U.S. Secret Service Agent only days before a visit there by President Barack Obama, the Justice Department's inspector general has found. In a December 20 letter to the top Democrat and Republican on the Senate Homeland Security Committee, the inspector general said the agent admitted his role in hiring the woman, while a second DEA agent said he was intoxicated that night and was unable to "recall specifically his involvement." A third DEA special agent was present for a dinner with the Secret Service agent but was not present at a residence where the sexual encounter took place and played no role in facilitating it, the report said.
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Justice Department inspector general investigated allegations
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Official found DEA agent facilitated sexual encounter for Secret Service agent
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Maine senator demands information
As part of the advance detail before Obama's arrival to attend an April 2012 summit, a dozen @placeholder agents hit the clubs of Cartagena, for a night of drinking that ended with them bringing women back to their hotel rooms.