J3/06-315 Date: 24 October 2006 To: J3 From: Bill Long and John Reid Subject: Issue 7, co-dimension Reference: J3/06-007r1, J3/06-237 Discussion of issue 7 (page 20) As requested by the editor, an edit was provided in J3/06-237 to define the term 'co-dimension' which has been incorporated, with minor wordsmithing, into the paragraph at [20:4-8]. We therefore think that issue 7 has been addressed.