Under the radical proposals EU countries will lose the right to have their own army, criminal law, taxation system or central bank, with all those powers being transferred to Brussels.
Controversially member states would also lose what few controls they have left over their own borders, including the procedure for admitting and relocating refugees.
The plot has sparked fury and panic in Poland - a traditional ally of Britain in the fight against federalism - after being leaked to Polish news channel TVP Info.
The public broadcaster reports that the bombshell proposal will be presented to a meeting of the Visegrad group of countries - made up of Poland, the Czech Republic, Hungary and Slovakia - by German Foreign Minister Frank-Walter Steinmeier later today .... http://www.express.co.uk
