Saturday’s three and a half hours teleconference between Greece creditors and 5 key Greek Ministers involved in negotiations -Finance Minister Euclid Tsakalotos, Economy and Development Minister Dimitris Papadimitriou, Labour Minister Efi Achtzoglou, Alternate Finance Minister Giorgos Chouliarakis, and Environment and Energy Minister Giorgos Stathakis- revealed the rift between the two sides on a number of major issues.