U.S. , European officials search for child pornographer sting . 11 girls ages 9 to 13 found in the United States , dozens more found in Europe . They turn up people who made child porn , sexually abused children , officials say . Inquiry starts with pornographic video found in Australia that came from Belgium .
U.S. , European officials join for child pornographer sting . 11 girls ages 3 to 13 rescued in the United States , dozens more found in Europe . Arrests turn up people who traded child porn , sexually abused children , officials say . Inquiry began with pornographic video found in Australia that came from Belgium .