Purchases of marketable debt securities issued or fully guaranteed by the central government of the Hellenic Republic pursuant to Decision (EU) 2015/774 (ECB/2015/10) shall be conducted — in line with Article 5(3) of that Decision and within the limits to be set by the Governing Council in accordance therewith — following a positive assessment by the Governing Council of the progress made in the analysis and reinforcement of the sustainability of Greece's public debt and other risk management considerations.