New Delhi: Members of India Against Corruption (IAC) on Sunday protested and clashed with the police outside Haryana Chief Minister Bhupinder Singh Hooda’s residence in the capital. The protest was organised in connection with the IAC member Arvind Kejriwal's allegations against Congress president Sonia Gandhi’s son-in-law Robert Vadra and his alleged illegalities with the collusion of the Haryana government and realty major DLF.