'Factionalism the reality of every party': Tharoor amid fresh war of words between Gehlot and Pilot

Amid fresh sabre-rattling between the Congress' top two lieutenants in Rajasthan -- chief minister Ashok Gehlot and his former deputy Sachin Pilot, the party's Lok Sabha MP Shashi Tharoor on Saturday sought to play down the feud saying while factionalism exists in every political party, leaders come together when it comes to pursuing a common and collective cause.