What? Enron DID kill Arthur Anderson. They completely collapsed in mid 2002, right after Enron. They were also big players in the WorldCom collapse, so that contributed as well.
The only reason we haven't "another Enron" is because of Sarbanes-Oxley, not because Arthur Andersen was sufficiently destroyed.
- Arthur Andersen and Andersen Consulting split in 1989. It was an acrimonious divorce, with a long arbitration settlement finally concluding on 1 Jan 2000.
- That settlement gave AA exclusive use of the Andersen name. So Andersen Consulting changed its name to Accenture on 1 Jan 2000.
- Enron collapsed in 2001 and Arthur Andersen went out of business in 2002.
So it's not accurate to say that AA's consulting business continued at Accenture; the split happened a decade earlier.
See my other comment.