CNN 's Stan Grant goes to Nanshan Lijing Holiday hotel in Chongqing . (CNN) -- This is a hotel that has seen better days . Chinese authorities are investigating his death as a possible murder . Wife of former Chongqing chief is being investigated for the alleged crime .
CNN 's Stan Grant goes to Nanshan Lijing Holiday hotel in Chongqing . (CNN) -- Chinese authorities are investigating his death as a possible murder . Wife of former Chongqing chief is being investigated for the alleged crime .