sentences: 'The contracts meant that withdrawing from the project would leave the providers liable for 50% of the value of the contract; however, as previously mentioned, when Accenture withdrew in September 2006, Granger chose not to use these clauses, saving Accenture more than £930m.The programme's largest software provider iSOFT has been seriously affected by this process and is under investigation by the UK Financial Services Authority for irregular accounting.