The Social and Educational Survey, popularly known as the 'caste census' in Karnataka, commenced on Monday, with enumerators going door-to-door to collect data.
Khan while reacting to party's state president DK Shivakumar's attempt to consolidate the Vokkaliga community, had recently said that nobody can become the chief minister with support from just one community.
'If Shivakumar and Deve Gowda play the match well, this government will complete five years.'