In 2004 Ruto was arrested and put on trial charged with defrauding another state corporation Kenya Pipeline Company (KPC) of huge amounts of money through dubious land deals, but he has been out on bond. The Constitutional Court suspended further hearing of the case due to complaints by Ruto that the prosecution was politically engineered. However, the High Court cleared the path for criminal charges against the Higher Education minister over the alleged sale of a piece of land in Ngong' forest to Kenya Pipeline Company Ltd. He was acquitted in 2011 but in 2020, as his relationship with President Uhuru Kenyatta seemed to falter amid the President's push for an anti-corruption war, the police re-opened investigations in the case.