Need to completely delete a document

Hi there,

I sent out the wrong document via EchoSign for signature.  From the Manage page, I cancelled the document and also deleted it.  However, I notice that the recipient can still access the document using the link from the EchoSign email that was created when I originally sent the document out for signature.

Is there a way I can stop this link from working, and completely prevent the recipient from seeing this document?  This document contains information which we do not want the recipient having any access to.

Thanks,

J