A British high court judge has reversed an order freezing the assets of Djibouti businessman Abdourahman Boreh after finding that a Gibson, Dunn & Crutcher partner knowingly presented faulty evidence implicating Boreh in a 2009 grenade attack.

Justice Julian Flaux handed down his decision on Monday after Boreh and his attorneys at London boutique firm Byrne and Partners challenged the September 2013 order freezing a reported $100 million in Boreh’s assets.