Congress president Sonia Gandhi took the battle for Uttar Pradesh straight to Prime Minister Narendra Modi's constituency with her mega roadshow-cum-rally in Varanasi today. Ahead of kicking off the Congress poll campaign for the 2017 Uttar Pradesh Assembly elections, Mrs Gandhi, 69, was scheduled to offer prayers at the famous Kashi Vishwanath Temple, but the roadshow named 'Dard-e-Banaras' was cut short after she fell ill. She was taken to a hospital for fever from dehydration after she arrived in Delhi.