Marathwada farmers blame politicians for Maharashtra's man-made drought.Maharashtra's worst drought in decades is being felt on the pavements of Pune where migrants from drought hit districts are arriving in the hundreds. They come looking for water and jobs and say it's impossible for them to return home. Deepak Chaurasia in a debate with Nawab Malik, Prakash Javadekar, Dutta Negi, Manish Awasthi