Former RBI Governor Duvvuri Subbarao weighs in on President-elect Donald Trump's threat to impose tariffs on BRICS countries if they de-dollarize, questioning its feasibility and the potential impact on India and China.

Over the past few years, a few of its member countries, in particular Russia and China, are seeking an alternative to the US Dollar or creating their own BRICS currency.

And why did Trump just threaten BRICS nations that they "should expect to say goodbye to selling into the wonderful US economy” unless they ensure thi