Gulbarga: Congress President and UPA Chairperson Sonia Gandhi while speaking at a mammoth poll rally in Gulbarga as part of her campaign for the May 5 assembly polls in Karnataka slammed the ruling BJP government for its misrule and corruption. "Karnataka has always been maintaining its secular culture. Karnataka is such a state where people believing in different religions, people who speak different languages live together peacefully and in harmony. Gulbarga has a long golden past but the BJP misrule has ruined this historic region. BJP indulged in spreading divisive ideology making brothers to fight each other", said Sonia Gandhi.