We publish a Guaranteed document with Discard set to false and a trigger is subscribed to this document which invokes another service but we no longer need the service or this trigger. We cannot stop this document being published – we just simply want this document to be discarded by the broker. (We were under the impression that a broker document that has not subscription would be discarded from the broker automatically). Since the document is guaranteed and never expires I am afraid that all these published documents would get stored in document storage and grow in size, which we do not want that to happen. Could someone enlighten me a bit more as to what exactly happens to these documents. We don’t have cluster environment.