"It's of course impossible to know the real reasons for his arrest but this could be related to the revelations made by Navalny's Anti-Corruption Foundation that showed Ivanov and his wife in a pretty bad light," Kallioniemi said. FBK alleged leaked emails from Ivanov's wife, Svetlana Maniovich, showed the extent of her family's lavish lifestyle, beyond what his official salary could cover, with some transactions routed through third parties, including Defense Ministry contractors.