The competitor and regatta officials have authority to delete a scoring inquiry.  There currently is no audit trail to track who may have deleted it. 

It may also depend on the way the event has been set up on RRS? Perhaps get the editor to check the settings?

Is it really the Jury's role to monitor the handling of scoring enquiries? Shouldn't they just deal with any requests for redress they receive about alleged scoring errors? (At which point yes, they might want to know who had deleted a scoring enquiry, but at that point it would surely be for the Race Committee to provide that information?)

Thanks for the comments.
This is the first time I have been at an event that used the system, and I was surprised to see how easy it was for documents to be deleted.
Personally, I would prefer that, once a document has been submitted, it should remain in the system until resolved, which may be by withdrawal. Any withdrawal should give a reason and then all would know it had been handled. I don't think it should just disappear.
To Graham -No it is not for the Jury to handle scoring enquiries and they shouldn't. However, I think it is helpful to the event overall if there is an informal check to ensure all competitor raised queries are properly answered.