UK PM Spokesman: May has made it clear that she will not revoke Article 50

The UK government spokesman was out on the wires in the last hour, saying that the PM May will put her deal for a third vote if worthwhile and has also made clear that she won't revoke Article 50.

Additional quotes:

   •  No negotiations with the EU at the moment. 
   •  If there is no deal by March 20, UK faces a long extension.