'A number of businesses in limbo' in China after US tariffs on imports

Companies have been sharing their concerns about the impact of US tariffs at the Canton Fair in Guangzhou, the world's longest running import-export fair.

"We've been hearing from several Chinese companies who've told us that their products are stuck in ports here, waiting to go to the United States. The tariffs are simply too high for US buyers to afford them." "So now we have a number of businesses in limbo," reports BBC China correspondent Laura Bicker.