A day after the Income Tax department alleged that Rashtriya Janata Dal (RJD) chief Lalu Prasad was the beneficiary of 1,000 crores worth of proxy land deals, and conducted searches at nearly 22 locations in Delhi and Gurgaon, Mr Yadav's supporters and RJD workers attacked the Bharatiya Janata Party (BJP) office in Patna. Topless RJD workers were seen protesting, shouting slogans and sabotaging property and vehicles parked outside the BJP office. As the BJP workers retaliated, members of both the sides were injured in the clash.