Outgoing President Hu warned against corruption in China . He was speaking at the start of the second CNN . China has been beset by political scandals , corruption claims and slowing economy . Human rights groups say dissidents -- particularly lawyers , writers and artists -- are languishing in prison or under house arrest . But critics argue Hu Jintao himself is to blame for many of Mexico 's problems .
Outgoing President Hu warned against corruption in China . He was speaking at the start of the second CNN . China has been beset by political scandals , corruption claims and slowing economy . But critics argue Hu Jintao himself is to blame for many of Mexico 's problems .