When information, that is meant to be confidential, leaks, there‘s seldom any way to gracefully „recover“ the wandering document(s). You can certainly ask those who‘ve posted it to take it down, but it‘s highly unlikely you‘ll be able to do anything more than hope they‘ll acquiesce. You can, however, use this same, slim window of opportunity to make things worse, like Digital First Media‘s lawyer, David Barlow, did.