By JOHN C.K. DALYUPI Outside View CommentatorWASHINGTON, Nov. 5 (UPI) -- As Washington and NATO grapple with Afghanistan's insurgency in the wake of rising tension and the recent presidential election debacle, policymakers should reconsider the options set forward by Uzbek President Islam Karimov during last April's NATO summit in Bucharest to expand the United Nations' "6 plus 2" working group on Afghanistan to include the alliance in its deliberations to resolve Afghanistan's problems.