china. now his wife is revealing at the last contact she had with him came in the form of a cryptic text message showing a knife emoji and the words wait for my call . this as officials say they received the resignation today. we go to sam kiley who is joining us now from hong kong. so many twists and turns in this it story. let s walk everyone through it. but first, what is china now saying about his whereabouts? they have confirmed that he is, indeed, in china. that was in some doubt as rec t recently as yesterday. when the chinese were blocking cnn trns magss about the story altogether. they suggested that he had been