The Prime Minister has tweeted that he has spoken to his Libyan counterpart Ali Zeidan, who was the victim of a reported kidnapping earlier:
PM: Just spoken to PM Zeidan to offer our support for his efforts to build a stable, free and prosperous Libya http://t.co/EbRKQ3dQdi
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Claire Lomas was greeted by cheering supporters after walking through the night to make it to the finish line.
The boy matches no missing persons profile and police say they have yet to find any clues as to his identity.
The prime minister told MPs she was hopeful 'sufficient progress' would be made to move talks on to trade by December.