Seattle-based Investigative Reporter Chris Halsne (KIROTV- CBS- COX MEDIA GROUP) just returned from El Salvador, where he interviewed a U.S. government subcontractor who worked extensively with the Secret Service advance team (snipers, K-9 and explosives sweeps) in San Salvador prior to President Obama’s trip there in March of 2011. 
 
 The eyewitness says he joined about a dozen Secret Service agents and a few U.S. military specialists at a strip club in San Salvador a few days before President Obama and his family arrived in El Salvador to meet with its new president, Mauricio Funes. 
 
 This source witnessed the majority of the men drink heavily ("wasted," "heavily intoxicated") at the strip club. He says most of the Secret Service "advance-team" members also paid extra for access to the VIP section of the club where they were provided a number of sexual favors in return for their cash. Although our source says he told the agents it was a "really bad idea" to take the strippers back to their hotel rooms, several agents bragged that they "did this all the time" and "not to worry about it." Our source says at least two agents had escorts check into their rooms. It is unclear whether the escorts who returned to the hotels were some of the strippers from the same club. 
 
 These alleged incidents in El Salvador occurred a full year prior to recent revelations that secret service agents used prostitutes in Cartagena, Colombia, on a presidential trip this month. 
 
 To further confirm information provided about behaviors in El Salvador that reportedly occurred in March of 2011, Halsne interviewed the owner of the San Salvador strip club in which the subcontractor said they visited. The strip club’s owner confirmed a large number of U.S. secret service agents (and some military escorts) “descended on his club” that week prior to President Obama’s visit. He claims agents were there at least three nights in a row. "No surprise to me." The owner told Halsne his club routinely takes care of high-ranking employees of the U.S. embassy in San Salvador as well as visiting FBI and DEA agents. The owner says his reputation for "security" and "privacy" makes him a popular strip club owner with "those who want to be discreet." He told Halsne during a lengthy interview, he doesn’t allow prostitution inside the club and that all his "girls" are at least 18-years-old. He says the girls can do what they want after work, but he discourages them from making contact with customers at other locations. 
 
 This investigation is still fast-developing. Halsne has names of some of the agents allegedly involved in the partying and has viewed records which add credibility to the subcontractor’s eyewitness testimony. KIRO-TV is currently writing and editing-together a series of television stories for air beginning at 5 p.m. on Thursday, April 26. ||||| No excessive drinking _ and no alcohol at all within 10 hours of working. Disreputable establishments are off limits, as is entertaining foreigners in the hotel room. 
 
 Dan Ertel, owner of "Lips" strip club, talks to the press outside a hotel in San Salvador, El Salvador, Friday, April 27, 2012. The Secret Service acknowledged Thursday it is investigating whether its... (Associated Press) 
 
 FILE - In this April 25, 2012 file photo, Homeland Security Secretary Janet Napolitano testifies on Capitol Hill in Washington before the Senate Judiciary Committee hearing on the Secret Service prostitution... (Associated Press) 
 
 Those are among the tightened conduct rules the U.S. Secret Service issued Friday for its agents and employees. They apply even when traveling personnel are off duty. 
 
 The new behavior policies, issued in a memorandum obtained by The Associated Press, are the agency's latest attempt to shake off a prostitution scandal that surfaced as President Barack Obama was headed to a Latin American summit in Cartagena, Colombia. 
 
 The embattled Secret Service director, Mark Sullivan, urged agents and other employees to "consider your conduct through the lens of the past several weeks." 
 
 Sullivan said the rules "cannot address every situation that our employees will face as we execute our dual-missions throughout the world." He added: "The absence of a specific, published standard of conduct covering an act or behavior does not mean that the act is condoned, is permissible or will not call for _ and result in _ corrective or disciplinary action." 
 
 "All employees have a continuing obligation to confront expected abuses or perceived misconduct," Sullivan said. 
 
 Ethics classes will be conducted for agency employees next week. 
 
 The agency-wide changes were intended to staunch the embarrassing disclosures since April 13, when a prostitution scandal erupted in Cartagena involving 12 Secret Service agents, officers and supervisors and 12 more enlisted military personnel who were there ahead of Obama's visit to the Summit of the Americas. 
 
 But the new policies raised questions about claims that the behavior discovered in Cartagena was an isolated incident: Why would the Secret Service formally issue new regulations covering thousands of employees if such activities were a one-time occurrence? 
 
 "It's too bad commonsense policy has to be dictated in this manner," said Sen. Charles Grassley, a member of the Senate Judiciary Committee. "New conduct rules are necessary to preventing more shenanigans from happening in the future, and whether these are the best, and most cost effective, rules to stop future misconduct remains to be seen." 
 
 The new rules did not mention prostitutes or strip clubs, but they prohibit employees from allowing foreigners _ except hotel staff or foreign law enforcement colleagues _ into their hotel rooms. They also ban visits to "non-reputable" establishments, which were not defined. The State Department was expected to brief Secret Service employees on trips about areas and businesses considered off-limits to them. 
 
 During trips in which the presidential limousine and other bulletproof vehicles are transported by plane, senior-level chaperones will accompany agents and enforce conduct rules, including one from the agency's Office of Professional Responsibility. 
 
 In a Wonderland moment, the operator of the "Lips" strip club in San Salvador, Dan Ertel, organized a news conference late Friday and said he didn't know whether any Secret Service employees were among his customers. Ertel said the club was the only one in the country where prostitutes don't work. But a dancer who identified herself by her stage name, Yajaira, told the AP earlier in the day that she would have sex with customers for money after her shift ended. 
 
 "You can pay for dances, touch a little, but there's no sex," she said. "But if somebody wants, if they pay me enough, we can do it after I leave at 3 in the morning." 
 
 The chairman of the House Homeland Security Committee, Rep. Peter King, praised the new rules as "very positive steps by the Secret Service to make clear what is expected of every agent and also makes clear what will not be tolerated." 
 
 The Secret Service already has forced eight employees from their jobs and was seeking to revoke the security clearance of another employee, which would effectively force him to resign. Three others have been cleared of serious wrongdoing. The military was conducting its own, separate investigation but canceled the security clearances of all 12 enlisted personnel. 
 
 Homeland Security Secretary Janet Napolitano assured senators earlier this week that the incident in Colombia appeared to be an isolated case, saying she would be surprised if it represented a broader cultural problem. The next day, the Secret Service acknowledged it was investigating whether its employees hired strippers and prostitutes in advance of Obama's visit last year to El Salvador. Prostitution is legal in both Colombia and El Salvador. 
 
 In a confidential message to senators on Thursday, the Secret Service said its Office of Professional Responsibility had not received complaints about officer behavior in El Salvador but would investigate. 
 
 On Capitol Hill, early signs surfaced of eroding support for the Secret Service director. Grassley said Sullivan's job could be secure if the scandal were an isolated incident. "But if it goes much deeper, you know, nothing happens or nothing's changed in Washington if heads don't roll," Grassley said on CBS "This Morning." 
 
 The White House said the president remained supportive of Sullivan and confident in the capabilities of the Secret Service. 
 
 ___ 
 
 Associated Press writers Larry Margasak and Julie Pace in Washington and Marcos Aleman in El Salvador contributed to this report.
– Looks like there are teeth to the rumors that the Secret Service's Colombian sex adventure wasn't a one-time thing. The Service is investigating reports that its agents were serviced by prostitutes on a trip to El Salvador in March of last year, according to the Hill. A government subcontractor told KIRO-TV that he visited a strip club with about a dozen Secret Service Advance Team members, and that most got "wasted" and paid the strippers for sexual favors in the VIP section. A couple of agents also brought women (possibly the aforementioned strippers, possibly not) back to their hotel rooms. The source says he warned them that it was a "really bad idea" but they replied that they "did this all the time" and "not to worry about it." The club's owner confirmed the story, saying agents showed up at least three nights that week, though he noted that he did not allow prostitution on-premises. He said the visit was "no surprise to me" because his club was popular with "those who want to be discreet."