Britain’s Ministry of Defence (MoD) has said that the withdrawal of Russian forces from Ukraine’s north has left proof of a “disproportionate” targeting of civilians. “Russia’s departure from northern Ukraine leaves evidence of the disproportionate targeting of non-combatants including the presence of mass graves, the fatal use of hostages as human shields, and mining of civilian infrastructure,” the MoD said in a Saturday intelligence update. The bulletin said that Russian forces were using improvised explosive devices (IED) to “inflict casualties, lower morale, and restrict Ukrainian freedom…