CHOOSE A REPORT -------- Cash -------- Dirty money Drugs -------- Miami drugs crackdown Guns -------- Child soldiers of Sierra Leone El Salvador: The weapons of war Human traffic -------- Mary Robinson on modern slavery The destination The Middle East kidney trade The route from China Trafficking children Who are the kidney sellers? Sex -------- Child porn protection Sex crimes: Trafficking girls The hunt for victims The wickedness of Wonderland     International police forces are uniting to track down illegal trade but wanted criminals can be hard to pin down. A "snapshot" of crime recently showed that in England and Wales more than 16,500 crimes are reported each day - one every five seconds. In contrast, more than 5,400 people were arrested each day - that's one every 15 seconds.