Newsclick spoke to Prof. Surajit Mazumdar, CESP JNU, on the aftermath of demonetisation. It has been more than six months since demonetisation was announced. Many tall promises were made while pushing the Indian economy and its people into the ditch of demonetisation; all of which have fallen flat on their behinds. After post mortem, one can infer that this painful exercise has been in vain.