Talking to NDTV at WEF in Davos, Adi Godrej, CMD of Godrej Industries, said it is important for a country to have a treaty to bring back black money stashed in Swiss banks. He says to solve this issue it is important to run the economy in such a way that black money does not takes place. He says this could be done by opening up the economy and no case-by-case decisions by politicians or bureaucrats.