Missing Interpol chief 'submits resignation' after China admits to holding him for questioning 

The Interpol chief who went missing last week has resigned his post after it emerged he is being questioned by Chinese authorities, the international police agency said.  The announcement came shortly after China confirmed it is holding Meng Hongwei, who has been missing for days, and his wife revealed he sent her an image of a knife before he disappeared as a sign that he was in danger. "Today, Sunday 7 October, (at) the Interpol General Secretariat in Lyon, France received the r