The point is just that the tariffs etc. aren't having the effect predicted above. Chinese policy doesn't seem to have changed in response. Besides we're not imp

The point is just that the tariffs etc. aren't having the effect predicted above. Chinese policy doesn't seem to have changed in response. Besides we're not importing lots of pork and chicken from China, so banning particular antibiotic practices on imported meat wouldn't have a big effect even if it "worked".