Instead, five young foreign exchange students found themselves caught in a nightmare of neglect, malnourishment and abandonment by those supposed to protect them. Now those five -- natives of countries stretching from Norway to Tanzania to Colombia -- are back home telling friends of a different America than they expected. And their brief visit reverberates in America as a United States senator demands accountability and reform, a Pennsylvania district attorney seeks criminal charges and the U.S. State Department concedes it failed to protect kids coming to America. "We at the Department of State recognize [because we] are responsible for this program we have to make sure we are aggressively overseeing this program and make sure children are well-suited," said State Department spokesman P.J. Crowley. Read more here. Semana International delivers news about Colombia in English. Find more ni our home.