In the civil suit, the three were accused of participating in 'the deliberate looting of Enron assets'. Rabobank, which filed suit against the Royal Bank of Canada (RBC) in New York state court last Friday, said the trio knew about Enron's fragility because of their previous work for the group while at Greenwich NatWest. 'Their knowledge of Enron from their days at NatWest, is a crucial aspect of the case,' Rabobank said, accusing them of ' enticing' Rabobank into signing up for a lossmaking transaction. RBC emphatically denied any wrongdoing.