(AGI) Kabul, July 7 - Afghan presidential candidate, formerForeign Minister Abdullah Abdullah, has rejected thepreliminary results of last month's run-off election asinvalid. The Independent Election Commission announced onMonday that Abdullah's contender, Ashraf Ghani Ahmadzai, wonthe second round with 56.44 percent of the vote against MrAbdullah's 43.56 percent. The vote results may cause furtheruncertainty in the country. . .