Armenia and Azerbaijan accused each other of violating a new US supported ceasefire in fighting over the mountain enclave of Nagorno-Karabakh.<br />'' <br />''The latest developments raised doubts about the prospects of the new international push to end a month of clashes. <br />'' <br />''The latest ceasefire was agreed on Sunday after separate talks in Washington between US Secretary of State Mike Pompeo and the foreign ministers of Armenia and Azerbaijan.<br />'' <br />''Representatives of the Organization for Security and Co-operation in Europe (OSCE) Minsk Group led by France, Russia and the United States, also participated in the talks.<br />'' <br />''<span style="color: #222222;">The group said, its co-chairs and the foreign ministers have agreed to meet again in Geneva on Thursday.</span><br />