The president arrived in Cartagena on Friday , the same day he first learned about the incident , White House press secretary Jay Carney said from the coastal resort city . 11 Secret Service members are interviewed and put on leave , the agency says . Rep. King says prostitutes were brought to a room , and one woman did n't leave . 5 troops working with the Secret Service in Colombia are also under investigation . The White House denies any involvement.
11 Secret Service members are interviewed and put on leave , the agency says . Rep. King says prostitutes were brought to a room , and one woman did n't leave . 5 troops working with the Secret Service in Colombia are also under investigation . The White House denies any involvement.