Yup
I'd love to see any cloud storage document that guarantees that all copies of a deleted file are unrecoverable after ANY time window. I expect that the only action that happens when a file is deleted by a user is that it is marked as invisible to the user.
It wil be very interesting when Dropbox (for example) is subpoenaed in a civil case for 'deleted' data. For example to get one of a divorcing couple's secret bank account data. What will they do if Big Gov forces them to deny? Perjury?