The narrow streets of temple town Varanasi turned into a sea of saffron flags as Prime Minister Narendra Modi started his second roadshow in as many days in his parliamentary constituency. With just three days to go for the last and final phase of the crucial assembly elections in Uttar Pradesh, the BJP campaign reached a crescendo. The Prime Minister rode an open-top vehicle, waving to flag and balloon-waving supporters who all but choked the road. Chants of "Modi, Modi" and "Vandemataram" rent the air.