China nuclear envoy in talks on North Korea threat

China's top nuclear envoy arrived in Seoul today for talks on the North Korean threat, as a US naval strike group headed to the region in a show of force.
President Donald Trump, fresh from a missile strike on Syria that was widely interpreted as putting Pyongyang on warning, has asked to be provided with a range of options for eliminating the North's nuclear capabilities.
"Presidents before and President Trump agreed that that is unacceptable, that what must happen is the denuclearisation of the peninsula," US National Security Adviser H.R. McMaster told Fox News on Sunday.
Speculation of an imminent nuclear test is brewing as the North marks major anniversaries this month including the 105th birthday of its founding leader -- usually celebrated with a demonstration of military might.

Wu Dawei, China's Special Representative for Korean Peninsula Affairs, will meet with his South Korean counterpart later on Monday to discuss the nuclear issue, Seoul's foreign ministry said.
The South's deployment of a controversial US missile defence system loathed by Beijing will also be high on Wu's agenda, Yonhap news agency said.

The talks come shortly after Trump hosted Chinese leader Xi Jinping for a summit at which he pressed Pyongyang's key ally to do more to curb the North's nuclear ambitions.
"(We) are prepared to chart our own course if this is something China is just unable to coordinate with us," US Secretary of State Rex Tillerson said after the summit.

The US Navy strike group Carl Vinson cancelled a planned trip to Australia, heading toward the Korean peninsula instead, in a move that will raise tensions in the region.
Seoul and Washington are also conducting joint military drills, an annual exercise which is seen by the North as a practice for war.
Pyongyang is on a quest to develop a long-range missile capable of hitting the US mainland with a nuclear warhead, and has so far staged five nuclear tests, two of them last year.
Satellite imagery analysis suggests it could be preparing for a sixth, with US intelligence officials warning that Pyongyang could be less than two years away from its goal of striking the continental United States.