Just months before elections in Rajasthan, the fault lines in the state's Congress unit came to the fore on Sunday, as party leader Sachin Pilot opened a fresh line of attack on his rival, Chief Minister Ashok Gehlot, announcing that he will sit on a one-day fast against corruption on Tuesday. Sachin Pilot has demanded that the Gehlot government act against the alleged corruption of the previous BJP government led by Vasundhara Raje. He also added that the government had failed to act against the excise mafia, illegal mining, land encroachment and the Lalit Modi affidavit case.