Hi all,I know this is a silly question:Who exactly are the Big 4 with reference to consultancy? Obviously the Big 4 in accounting are KPMG, Deloitte, E&Y and PWC. Does the consultancy Big 4 go along these lines or are any companies that originally started as accountancy big 4 divisions now considered Consultancy Big 4. For Example are ACN (from AA) or Bearing Point (from KPMG?) considered Big 4. If so, is it fair to say that the Big 4 is not actually 4?