They brought all sorts of cards

 As many as 450 people at Sadalli in Devanahalli Taluk tried to vote by producing the domicile certificates. However, the voters did not succeed in their mission, after agents of some parties at the booths noticed this anomaly.

Similarly, in Yadavanahalli, a few people tried to vote by producing electricity bills as proof of identity. But they were prevented from doing so by party agents.