The warning about Andersen's UK employees came from Mr Philippsohn, of Philippsohn Crawfords Berwald, which specialises in commercial and internet fraud. He said: 'If shredding takes place at a different entity it strikes me that that entity is still liable. It's a bit like money laundering in that it is still that entity's duty to ensure that nothing illegal takes place within it. Proceedings could be taken in either the UK or the US and there could be both criminal and civil actions. A civil action for damage could be levelled at any member of the firm, not just the partners. Criminal proceedings over the obstruction of justice could lead to custodial sentences.'