US experts doubt China's participation in a new nuclear arms control agreement, despite upcoming US-China leaders' meetings.

There is little chance the US could bring China to the table on any nuclear arms control agreements in the short term, despite upcoming leaders’ meetings this year, experts said on Tuesday, as the Trump administration pushes for a trilateral deal including China after the previous US-Russia treaty expired last month. There is “no shortage of good ideas” for how the upcoming summit between US President Donald Trump and Chinese President Xi Jinping could move the world towards ending a nuclear...