On the day veteran P C Chacko resigned from the party claiming there was no leadership but only two factions in Congress in Kerala, deputy leader and member of G-23 Anand Sharma said the party was united and what was being dubbed as factionalism was actually internal democracy and discussion. On the day veteran P C Chacko resigned from the party claiming there was no leadership but only two factions in Congress in Kerala, deputy leader and member of G-23 Anand Sharma said the party was united and what was being dubbed as factionalism was actually internal democracy and discussion.