At Karl's suggestion I have put up my e-mail archives of TWG-TDS correspondence; they can be found at ftp://vms.rhbnc.ac.uk/archives/twg-tds.<mon>-<yy> with the earliest instance of <mon>-<yy> being AUG-94 and the most recent being OCT-95. If you find I have missed any messages of which you have a copy, please let me have them and I will attempt to integrate them into the archive. ** Phil.