All the Premiers but Quebec stayed in the same hotel where, as expected,   negotiations continued into the night.  The Quebec delegation  opted to cross over the river and stay in a Quebec hotel  so they went back to their hotel and took no part in the continued negotiations .  Then when they returned to Ottawa the next day a deal had been struck. .  Serves them right for being so small minded as to insist they  stay in a Quebec hotel and not an Ontario one.