GENEVA, April 9 (Reuters) - A World Trade Organization
ruling approved a long-outlawed U.S. trade policy on Tuesday,
when a panel of adjudicators said Washington's use of "zeroing"
to calculate anti-dumping tariffs was permissible in the case of
Canadian softwood lumber.
The WTO's long-running row over zeroing is a technical
dispute that turned into a power struggle between the United
States and the arbiters of international trade law. Some lawyers
see it as a major factor in U.S. President Donald Trump's
decision to block appointments of judges at the WTO.
(Reporting by Tom Miles; editing by Stephanie Nebehay)
((tom.miles@thomsonreuters.com; +41 58 306 2006; Reuters
Messaging: tom.miles.reuters.com@reuters.net))