rtokens: " I agree ... that without suitable undertakings the alliance would be likely to lead to a significant loss of actual and potential passengers , on those routes where BA and AA currently compete and for all passengers on the trans-Atlantic market route between the UK and U.S. , " he said .
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tokens: Lang said he supported conditions proposed by Britain 's Office of Fair Trading , which was asked to examine the case last month .
ltokens: Trade and Industry Secretary Ian Lang added that even if the conditions were met by both airlines , final clearance would hinge on an open skies deal between Britain and the United States to liberalise trans-Atlantic air traffic , which would create greater competition on the routes .