'I still remember the smell': The sickening truth about the 448 civilians mutilated, burned and thrown in shallow graves by Putin's goons... as we reveal youngest victim was just three... and role of secret hit squad | Daily Mail Online

It is not the sea of wooden crosses that springs to mind as Colonel Serhii Bolvinov recalls the moment he arrived at the forest outside Izium, in eastern Ukraine. It is the overwhelming smell.