MARDJONO Siswosuwarno was terrible at remembering the names of his Russian colleagues. Even after the two weeks of hard work they had put in together to find the cause of the crash of the Sukhoi Superjet 100, this head of the investigating team of the National Transportation Safety Committee (KNKT) could still only remember two out of 15 of them: Yuri Slyusar and Sergey Korostiev.

Yuri Slyusar is the Russian Deputy Trade Minister appointed by Prim