Taran said Azerbaijani authorities are wary of Ukrainian citizens because of their possible ties to last year's Orange Revolution, which saw the ruling elite removed from office after what was seen as a widely fraudulent vote.
One of the Ukrainians turned back today was a leader of the Pora youth movement , which was one of the main forces behind the Orange Revolution.
Azerbaijan's political opposition alleges there have been numerous instances of voter fraud in today's vote.
(AP)
Azerbaijan Election Special
RFE/RL's complete coverage of the November 6, 2005, legislative elections in Azerbaijan and their aftermath.
Timeline: How The Elections Have Unfolded
A photo gallery of the Azerbaijan opposition protests in Baku on November 9, 2005.