BHOPAL: With three consecutive wins in the assembly polls, BJP is sitting pretty. Its tally for the state’s Lok Sabha seats has been rising steadily and now, with Narendra Modi’s focus firmly fixed on Delhi, the party is after a clean sweep. Congress, meanwhile, has a history to fall back on. In 2009, it had managed to regain lost ground to an extent by raising its tally from 4 to 12 seats. For chief minister Shivraj Singh Chouhan, that could be a challenge.