What's in a nickname: Channi, Bittu, Pappi strike a chord with Punjab voters

Contestants with unique nicknames like 'Channi', 'Bittu', 'Tinu', 'Kaka', 'Pappi', 'Sherry', 'Raja', 'Rinku', 'Meet' are vying for victory in the Punjab Lok Sabha polls, using catchy slogans to engage voters.