These pieces of garbage are Indian scammers who are the scum of the earth - low dow dirt bags. They are too funny with their funny accents - "This is inspector Morris Smith" - Morris Smith, my you know what. When you challenge them aggressively they become abusive and foul mouth - it is too funny. I then ask them how the IRS is doing? Just block these fools. Unfortunately they change their numbers often and will call you again.
Just ignore these dirt bags.