New Delhi, April 21 -- The US-Iran peace talks, which were moving toward a possible deal to end a seven-week conflict, have become uncertain again after a mix of political statements, conflicting claims.

At the centre of the situation is a fragile ceasefire and ongoing negotiations over Iran's nuclear programme. Both sides have been trying to reach an agreement to stop the fighting and reduce the risk of further escalation. But progress has become complicated by public messaging from US President Donald Trump and disagreements over what has actually been agreed.

Follow live updates on US Iran Ceasefire Talks here

As talks were ongoing through intermediaries, President Trump began speaking publicly about the negotiations. He posted on s...