Demonetisation took the country by storm and disrupted normal life for most people. The key word here is "most" because it seems that black money launderers have continued their operations; which is nothing to brush off given that the government's justification for the suddenness of the measure was that it did not want black money hoarders to escape.
Be it billing bogus transactions in the names of unsuspecting people to depositing unaccounted wealth in someone's Jan Dhan account, the methods vary but the theme is the same: The government's noose is just not tight enough.
Business Standard lists out some