A new US government team is heading to Beijing, Seoul and Tokyo as part of diplomatic efforts to jump-start Washington's "ongoing consultations with our partners in the Six Party process" concerning nuclear proliferation by the Democratic People's Republic of Korea (DPRK), US State Department officials announced on Tuesday. 

The incoming Asian visit will be led by Stephen Bosworth, the US special representative for DPRK policy, State Department official Sung Kim and Daniel Russell, the director for Asian affairs at the National Security Council.

The group will be in Seoul from Sept 12 through 14, Tokyo on Sept 14 and 15, and Beijing on Sept 15 and 16 for DPRK discussions, US Department of State spokesman Philip Crowley said at a news conference.

Crowley, meanwhile, denied any the possibility the delegation would meet directly with any DPRK leader.

The visit has yet to be confirmed by the Chinese Foreign Ministry.

This trip comes on the heels of a visit by two White House envoys to Beijing to discuss a wide range of major international and regional issues, which is scheduled to end on Sept 8.

Both trips also come amid hopes for a potential rapprochement regarding the Korean Peninsula - the result of shuttle diplomacy concerning the stalled talks over Pyongyang's nuclear capability.

Wu Dawei, the special representative of the Chinese Government on Korean Peninsula Affairs, has been on intensive, multiple trips since mid-August to mediate relations between the DPRK, the Republic of Korea (ROK), Japan and US to help open a pathway for dialogue.

For their part, ROK officials have been actively pinpointing issues of concern on the peninsula with Washington ahead of any breakthrough on DPRK.

Wi Sung-lac, representing Seoul, has most notably been in near-constant meetings with US State Department officials aiming to "evaluate what the appropriate next steps are".

Meanwhile, ROK President Lee Myung-bak is now to meet with Russian President Dmitry Medvedev following a reportedly inconclusive investigation by Moscow last week on the torpedoing of the Cheonan naval ship, according to ROK's leading newspaper Chosun Ilbo.

Possibilities of restarting the talks were all but dismissed out of hand in April when the ROK held firm that Pyongyang should take responsibility for its part in the sinking of the Cheonan - an accusation Pyongyang has adamantly denied.

And while the ROK brought the issue before the United Nations Security Council, Seoul found the July 9 Presidential Statement unsatisfactory for failing to specifically identify the DPRK as the perpetrator.