I had an interesting discussion last week with someone regarding discovery responses. If you look at the Rules of Civil Procedure real close, interrogatories are the only thing that has to be sworn to. The requests for production of documents and responses to admissions only have to be signed by the attorney. It is an interesting distinction. On the admissions, I think the better course is to have the client sign off on them normally because many of the facts the attorney will have no clue on.