Company E-mail is company property, it is required to be saved for a number of years in Backed up data. All E-mail on any site is subjectible to search by prosecutors, your own computer is a valid target for a Search Warrant. Yes, you cannot delete anything short of destroying the Hard drive and even then the Hard drives you communicted with have the data you wish to delete. The Saints are screwed, but it seems wierd that the Commish wished to procede in the court of the sports Media rather than the Court of Law?