intransigence" is harsh. There's enough there to tell us compromises, redrafts and extensions have been made (to death).
With respect, I don't think intransigence is harsh. There's a much bigger game being played than "just" Greece by the Troika and particularly driven by the German Government. The plans put forward throughout the whole crisis going back to 2008 have been little more than bank bailouts. If you examine who the beneficiaries of the lending to Greece have been, it's not the Greek people, it's not the Greek Government, it's been the holders of Greek debt, i.e. the banks and the German banks in particular by moving privately owned debt (owned by the shareholders of the German Banks) to the European taxpayer
All was going satisfactorily (as long as you are not Greek) until January and Syriza joined the party. Backed by their electoral mandate they've said enough is enough,no-one can grow the Greek economy whilst there's the most extreme form of austerity. How can we raise taxes if earnings have fallen by 40% in real terms, unemployment is at record highs and there's little corporate profitability?
So, the elected Greek Government have come along and thrown a big spanner in the works - the problem is that whilst the German Banks in particular have shifted debt liabilities from their balance sheet to the taxpayer, no-one knows what levels of potential liabilities exist from derivative exposure. Take Deutsche Bank as an example - total derivative exposure across their balance sheet is 20 times greater than the value of the German economy. Even if just a fraction of that is contaminated by the Greek fall out then the effects are plain to see.
The ruling institutions of the EU are playing an enormously dangerous game in pushing Greece to the wall - they may feel they have to because that's what EU taxpayers are demanding. However the cost of doing so may be so many times greater than the cost of extending credit timelines which is effectively all that Syriza were asking for.
There'll be plenty of midnight oil burning in Frankfurt, tonight and for the foreseeable as the German Banks come to terms with the potential costs of a Greek default.