What is the flap about chlorinated chicken?

By N.L.

AMERICA has confirmed that it would be prepared to start negotiations next year on a post-Brexit trade deal with Britain. No deal can be signed at once. For that, Britain will have to leave the EU customs union, and this cannot happen before 2021. But that does not stop the two countries from laying the groundwork for a future deal. America’s trade envoy, Robert Lighthizer, has called for an ambitious agreement. Agreeing to a deal will be important politically, to show that post-Brexit hopes for a “global Britain” are more than bluster.

Yet many Britons already worry about what this may mean. They fear that a Britain adrift from the EU will be in a weak negotiating position and obliged to make nasty compromises. These include opening up the NHS to foreign competition, and cutting consumer and environmental regulations. A particular bone of contention concerns chlorinated chicken. In America, after birds are slaughtered, their carcasses are washed with chemicals to manage pathogens such as salmonella and E. coli—a process known as “pathogen reduction treatment” (PRT). American exports of PRT-treated chicken have been rejected by the EU since 1997, and the issue remains a sore spot.