Brussels, 13/07/2007 (Agence Europe) - The planned extension of the Schengen Area, normally due for December this year, is threatened by the lack of preparedness of several member states that already benefit from the lifting of border controls, Czech Interior Minister Ivan Langer said on Thursday, as reported by CTK. The Czech Republic must integrate the area without borders with eight other new EU member states (Estonia, Hungary, Latvia, Lithuania, Malta, Poland, Slovenia and Slovakia) at...