Vladimir Putin’s chief delegate at peace talks with Ukraine is a historian who once claimed that Russians have an extra chromosome due to their superiority. -snip- Mr Medinsky also earned widespread ridicule after arguing that Russians were particularly heroic and able to survive hardship because they “have one extra chromosome”. While it is likely that he was trying to speak figuratively, the assertion, made in 2012, prompted scorn even within Russia, with critics pointing out that having an extra chromosome is associated less with genetic superiority than with conditions such as Down’s syndrome.