A deal struck in July would see creditors taking 21pc losses on their Greek debt holdings, adding around €45bn to the €109bn proposed second rescue. However, more than a third of the 17-member single currency bloc are now said to be demanding bigger haircuts for the private sector. Talk of revisions to the second bail-out may renew default fears as the IMF has yet to re-engage with Greece over the latest €8bn tranche of its initial €110bn rescue. Greece is at risk of running out of money by October 8, though analysts say the payment is almost certain to be made whether or not Greece has complied fully with the terms.