Comment by ararar

Most Fortune 500 companies have (I am extrapolating wildly here since I haven't worked at all of them) email retention policies that specify that emails will not be kept past a certain time after reception. So when an opposing lawyer requires the emails that were sent a year ago ... well, those were deleted as per policy. It's weird that if the companies had a policy to immediately delete them it would be "bad" but if they delete them after 30 days due to "storage" reasons and a clear, global, openly stated policy, it's OK. It doesn't stop someone from stuffing old emails in a folder.