'Angela Merkel, the German chancellor, is today expected to tell David Cameron that Britain does not need a referendum on EU treaty changes, despite demands from senior Conservatives for more powers to be repatriated to Britain.

The leaked memo, written by the German foreign office, discloses radical plans for an intrusive new European body that will be able to take over the economies of beleaguered eurozone countries.

It discloses that the EU’s largest economy is also preparing for other European countries, which are too large to be bailed out, to default on their debts — effectively going bankrupt. It will prompt fears that German plans to deal with the eurozone crisis involve an erosion of national sovereignty that could pave the way for a European “super state” with its own tax and spending plans set in Brussels.'

Read more: Germany's Secret Plans to Derail a British Referendum on the EU