(NEWSER) - The supposedly indelible ink used to mark voters' fingers in today's Afghanistan election rubs off easily with household detergent, raising fears of widespread ballot fraud. Campaigners for Abdullah Abdullah, the main opposition candidate, found they could remove the ink with minimal effort, and a Guardian journalist scrubbed his finger clean in a matter of minutes. It could spell a big problem: As many as 3 million counterfeit voting cards are in circulation in Afghanistan. More»