New Delhi, Aug. 7 -- US President Donald Trump, who imposed an additional 25 per cent tariff on India for New Delhi's ties with Russia, has again hinted at imposition of "secondary sanctions". However, it remains unclear whether Donald Trump has threatened secondary sanctions solely on India or on other countries as well.

Donald Trump made the fresh 'secondary sanction' threat when he was asked why India was being "singled out" for its business ties with Russia, but not other countries that have been buying Russian energy.

While Donald Trump chose not to answer that question, he did warn of "lot more secondary sanctions" in coming days. Trump noted, "It's only been 8 hours. So let's see what happens. You're going to see a lot more...You...