Vladimir Putin has been accused of ordering an assassination attempt after a booby-trapped backpack exploded in front of a billionaire's home . Ukrainian property tycoon Vadim Ermolaev, 58, has been left fighting his life after the huge explosion outside a luxury home in Monaco last night, in what police are treating as a "deliberate" targeted attack . His wife, Anna Iermolaieva, is reported to have lost both her feet in the blast and is in a "life-threatening" condition, while the couple's