MEXICO CITY, Aug 12 (Reuters) - Carriers Delta
and Aeromexico on Tuesday argued against winding down their
antitrust agreement, as proposed by the U.S. Department of
Transportation, while asking for an extension to do so if
needed.
The two, in a filing to authorities, requested the deadline
be extended to March 28 of next year, the end of the sector's
"winter season," from the current October 25.