It became clear later that the ECB played a key role in making sure the Irish government did not let Anglo default on its debts, in order to avoid a financial instability risks. On 15 October and 6 November 2010, the ECB President Jean-Claude Trichet sent two secret letters to the Irish finance Minister which essentially informed the Irish government of the possible suspension of ELA's credit lines, unless the government requested a financial assistance programme to the Eurogroup under condition of further reforms and fiscal consolidation. Over 2012 and 2013, the ECB repeatedly insisted that the promissory note should be repaid in full, and refused the Government's proposal to swap the notes with a long-term (and less costly) bond until February 2013. In addition, the ECB insisted that no debt restructuring (or bail-in) should be applied to the nationalized banks' bondholders, a measure which could have saved Ireland 8 billion euros.