Alcoa complains to UK, U.S. regulators about metals warehousing
October 21, 2013 at 06:39 AM EDT
LONDON/TORONTO, Oct 21 (Reuters) - Alcoa Inc, the world's second-largest aluminium producer, has complained to British and U.S. market regulators about a proposal by the London Metal Exchange to overhaul the LME's warehousing policy.
