![Trade wars could leave world in 'deep recession,' World Trade Organization chief says](https://www.theblaze.com/media-library/image.jpg?id=18907638&width=980&quality=85)
World Trade Organization Director-General Roberto Carvalho de Azevedo attends a press conference at the German federal Chancellery on March 11, 2015 in Berlin, Germany.
Azevedo warned against harsh trading policies that could result in a trade war. (Adam Berry/Getty Images)