Pushing away Amarinder to placate Sidhu: Gandhis playing cards right in Punjab?

A day after a prominent member of Rahul Gandhi's team - Jitin Prasada - quit the Indian National Congress party and joined the Bharatiya Janata Party, all eyes are on the party's troubles in Punjab. With months to go for Assembly elections in the state, the ruling party seems to be gripped by infighting between Chief Minister Amarinder Singh, and challenger Navjot Singh Sidhu. Can the Congress leadership resolve this tug-of-war in time, or will another state slip out of its kitty?