New Delhi, Jan. 11 -- Leading oil corporation executives have told US President Donald Trump that investing in Venezuela would require significant reforms. In a meeting on Friday, the oil executives expressed caution about the President's push to push for them to spend at least $100 billion to rebuild Venezuela.

The executives, including the head of Exxon Mobil Corp, seemed to be cautious about such a move during the meeting where Trump convened nearly 20 industry representatives in the East Room of the White House and urged them to reinvigorate operations in the oil-rich country.

But Exxon Chief Executive Officer Darren Woods had one of the strongest reservations about the proposal, calling Venezuela 'uninvestable'.

Here is why he sai...