The Government has fired a fresh broadside at Brussels over "breathtaking" demands for a bigger EU budget.
The Prime Minister is already on the warpath over pressure for an inflation-busting 11% increase in the EU's 2014-2020 financial programme - threatening a veto at a summit in a fortnight unless there is at least a spending freeze, if not cuts.
On Friday, the target was the 2013 budget, with the Commission demanding a 6.8% increase on this year's 129 billion euro (£103 billion) total. Eurocrats also want an extra 9 billion (£7.2 billion) on the 2012 budget because of insufficient funds to cover all policy commitments.
British efforts to force a freeze for next year were defeated earlier this year, but fellow EU governments did slash the 6.8% demand to 2.79%. However, last month MEPs voted to reinstate the full 6.8%, triggering the new "conciliation" talks in an attempt to find a compromise.
Richard Ashworth, leader of the UK's Conservative MEPs, said he had made clear that not all MEPs backed the 6.8% rise, telling Parliament President Martin Schulz that he was "completely out of touch with political reality" at a time of painful national budget cuts. The meeting had become acrimonious - and then Mr Clark renewed the fight when ministers began negotiations with the Parliament and Commission.
The UK was making budget cuts of nearly 20% in almost all departments, said Mr Clark. IMF forecasts suggested national government spending across the EU was falling by more than 8% between 2010 and 2012. With that in mind "most people around this table should recognise the need to reduce rather than increase budgets", Mr Clark said.
He said the Commission itself had reduced its growth forecasts for this year and next, and called for "sound public finances" to restore confidence essential for growth.
The budget talks later broke up without agreement - leaving a deadline of the end of November 13 for a final deal. The UK, France, Germany, Sweden and the Netherlands stuck firm on refusing to offer a euro above a 2.79% increase for next year. And a last minute Commission declaration that it could get by on an extra eight billion euro (£6.4 billion) from the member states for this year instead of nine billion euro (£7.2 billion) only worsened the mood.
"The Commission suddenly decided it needed one billion euro less than it had previously insisted was the required amount to meet a shortfall this year... and that soured things." said one EU official. "The ministers decided to leave it for now and there'll be more consultations by phone over the next few days."