Polling for the Congress president's post commenced at 10 AM at the KPCC state headquarters here where 310 Congress delegates from Kerala are expected to cast their vote on Monday either for Shashi Tharoor or Mallikarjun Kharge for the party chief's position.

While many of the senior leaders from Kerala, the home turf of Tharoor, have openly declared their support for Kharge, the MP from Thiruvananthapuram has claimed that he has support of the youth leaders and party workers.