"I was happy to see that. I think it's a very good thing, and I hope he does a very good job because frankly that would be very, very good," Trump told The New York Times when asked about the election of Khan as the new London mayor.

Khan, who has been critical of Trump's policies, had earlier said he would not be able to travel to the US if the 69-year-old tycoon was elected as the President of the US.

But Trump stated otherwise, when asked about it.

"There will always be exceptions," he said. "Because I think if he does a great job, it will really –  you lead by example, always lead by example. If he does a good job and frankly if he does a great job, that would be a terrific thing," Trump said.

On Sunday, Pakistani-origin Khan had accused British Prime Minister David Cameron's ruling Conservative party of using "fear and innuendo" in a bid to turn religious and ethnic groups against each other during the mayoral campaign and said the tactics were straight out of the "Donald Trump playbook".

"They used fear and innuendo to try to turn different ethnic and religious groups against each other – something straight out of the Donald Trump playbook. Londoners deserved better and I hope it's something the Conservative party will never try to repeat," the Labour leader had said.

Latest News from World News Desk