It is the battle of the heavyweights, the blue ribbon event of the Punjab Assembly Elections. Of the 117 seats, Punjab's biggest electoral battle will be in Jalalabad, a small border town near 300 km from state capital Chandigarh. No other seat has two opposing stalwarts of this stature. On the one hand there is Sukhbir Badal, the sitting legislator and Deputy Chief Minister of Punjab, on the other, a man who is AAP's star campaigner.