India is still reeling from cash crisis in the aftermath of demonetisation announced by Prime Minister Narendra Modi on November 8. While the success or failure of the exercise is a hard guess at this time, the problems of the public don't seem to be ending sooner. 

So what happened to the existing currency? How many old currency notes have been deposited with the banks? What's the situation of ATMs? 

Illustrations By Suvojyoti Ray