Ukraine's President Petro Poroshenko says he has agreed with Russian President Putin by phone on a ‘ceasefire process’ for the east. His office initially reported that a ‘permanent ceasefire’ had been agreed but later revised its statement. The earlier version of the statement on the Ukrainian presidential website read: ‘Their conversation resulted in agreement on a permanent ceasefire in the Donbass region [the regions of Donetsk and Luhansk].’ However, this has now been changed to: ‘Their conversation resulted in agreement on a process for ceasing fire in the Donbass region.’ The statement adds that the two presidents ‘reached a mutual understanding on steps leading to peace’. More than 2,600 civilians and combatants have been killed and more than a million people have fled their homes since fighting erupted in eastern Ukraine in April, when pro-Russian separatists there declared independence.