It's always interesting to see a firm the size of Deloitte in a bit of turmoil. Reports I am getting from sources is that there are conflicting silos at the top within Deloitte pulling them on one side towards an SI model, the other towards a BAS type approach, which I would assume is S+O stamping it's feet. More ringfencing of individual practice lines and partners' fiefdoms would be in order to stop the incestuous pinching, encroaching and bun fights for a % of revenue at the top.Disarray yes, but still formidable. For the moment they seem to have lost their momentum, seems to be EY and PwC which are mopping up in the confusion. Deloitte will settle down again and be playing catch up quite badly in certain sectors.