Trump says 'No. No. Next question' when asked if he pressured ex-FBI boss James Comey

The US President has  said there was no collusion between himself and Russia.

Mr Trump has been under fire since news emerged this week that he had shared secrets with the Russians and allegedly tried to stop former FBI director James Comey from investigating his former adviser Michael Flynn.

Mr Comey was abruptly fired last week, in a move that shocked Washington.

In a joint news conference with President Juan Manuel Santos of Colombia, Mr Trump was asked whether he had pressured the former FBI boss.

"No. No. Next question," he said.