Weeks after Bengaluru made national headlines for a crippling water crisis, with visuals of people queuing up near tankers flashing on TV screens, Prime Minister Narendra Modi has launched a scathing attack on the ruling Congress in Karnataka, saying the party turned "tech city into a tanker city". Hitting back, Chief Minister Siddaramaiah has asked where the Prime Minister was when Karnataka suffered due to floods and droughts. The 28 Lok Sabha seats in Karnataka are voting in two phases in this election, with the polling due on April 26 and May 7. All Bengaluru seats will go to polls on April 26.