This story is part of the ongoing propaganda war between the USA and China. The only thing we know for certain is that the Chinese say he has boarded a plane to

This story is part of the ongoing propaganda war between the USA and China. The only thing we know for certain is that the Chinese say he has boarded a plane to Moscow, he may or may not have done. He may or may not still be alive. The Chinese may even have secretly handed him back to the Americans. We don't know and it is probably best to be sceptical about everything you read until a journalist and film crew meets him face to face.