Pens With Disappearing Ink Further Doubts About Russia's Elections

As the United Russia party, based on preliminary vote results, heads for its fifth parliamentary election win since 2003, reports are building throughout Russia of wide-scale, familiar violations, ranging from ballot-box stuffing to compulsory voting by state employees. But one irregularity likely was not foreseen -- the use of disappearing ink in at least one polling station in the city of Khimki, outside of Moscow. Correspondent Timofei Rozhansky investigated.