Peadar Tóibín (Meath West, Sinn Fein) | Oireachtas source

Most economists I have heard discuss the Greek crisis have been of the view that Greece's debt is unsustainable and it is necessary, therefore, for there to be a write-down of that debt to make it sustainable for the economy to function, yet the EU appears to be pushing Greece into accepting a deal that does not include a write-down. Is it a mistake on the part of the EU to push Greece into a deal that everybody agrees cannot work?