Shashi Tharoor accepts rival Rajeev Chandrasekhar's challenge, welcomes debate 
Kerala gears up for a face-off as BJP's Rajeev Chandrasekhar challenges Shashi Tharoor for Thiruvananthapuram seat. Both leaders agree to debate on local issues before Lok Sabha elections. Senior Congress leader Tharoor accepts the challenge, emphasising on key issues like politics, development, and BJP's politics of hatred over the past decade.