All for one and one for all? Euro zone will for joint bonds tested

LONDON (Reuters) - Step-by-step, the coronavirus crisis is forcing the euro zone into greater integration. But like the euro zone debt crisis before, it may not deliver what bond markets really crave.A long called for joint euro bond is back on the agenda, but German and Dutch resistance to calls for a 'coronabond' from many southern European states and the European Central Bank is again testing the single currency bloc's cohesion.For countries like Italy, such a move would underline the..