both are cuffed and driven off to jail. on the way, more denials. >> ask if you know about ivory. >> i asked him. he doesn't know. >> reporter: when they reach the jail, the chinese camp manager and others are already waiting. he makes one last tomato. attempt. >> maybe you will sleep in jail and you will understand. >> reporter: the english-speaking boss now says his employee is the owner of the illegal ivory. the worker signs a written confession in french, which he does not speak. but the chinese are angry, and so is ecen. to ease tensions, the bosses agree to let ecen search the camp the next day. the u.n. says insatiable asian demand for ivory has almost wiped out africa's elephant population. according to the u.n. data, the illegal ivory trade has tripled since 1998. here in the congo, especially, the government's minister for