China's ambassador denies abuse of Uighurs in Xinjiang during Andrew Marr interview

China’s ambassador to the UK has denied reports of abuse of the Uighur population in the Xinjiang region, as he was confronted with footage of shackled prisoners being herded on to trains. Appearing on the BBC's Andrew Marr Show, Liu Xiaoming said: 'I do not know where you get this videotape,' adding, 'sometimes you have a transfer of prisoners, in any country.' Xinjiang is home to China's Uighurs, a predominantly Muslim ethnic group that has been subjected to religious and ethnic persecution by Chinese authorities in recent years.