India, March 31 -- US President Donald Trump on Sunday warned he might order military strikes against Iran if Tehran fails to reach an agreement with Washington DC over its nuclear programme.

"If they don't make a deal," Trump told NBC News about Iran, "there will be bombing. It will be bombing the likes of which they have never seen before."

U.S. and Iranian officials are "talking," Trump said.

President Masoud Pezeshkian, meanwhile, said the US has been informed that his nation is ready for indirect negotiations.

He said the course of the negotiation will depend on the US's behaviour.

Pezeshkian said on Sunday that Iran had written in its response to a letter by U.S. President Donald Trump that the country has never shied away from...