A divided opposition, only 8 of 16 parties, turned up for the Congress joint press conference on demonetisation, but at this meet the knives were clearly out with Mamata Banerjee saying the Prime Minister should resign because 50 days is going to be over and demonetization is still a pain. On The Buck Stops Here, we debate: with three days to go for the demonetization deadline, is it advantage PM Modi? We ask the Congress and JDU why is there opposition within opposition parties on notes ban.