Now I'm leaving for Shanghai, a stop before probably following on to Beijing ... to co-operate with the investigation into Gu Kailai A statement, released by Cambodian police, by Frenchman Patrick Devillers There is hope ... but don't ask me for a date because we do not know Nobel laureate Francoise Barre-Sinoussi on the prospects for an Aids cure China has never done anything to undermine the US's core interests and major concerns Deputy Foreign Minister Cui Tiankai, in a co-authored article