The authors wish to extend their appreciation to the following people who provided invaluable comments, guidance, and technical accuracy to the document: "Pepe" Esquinas-Alcazar, Clive Stannard, Charles Spillane, Marie Randriamamonjy, and Una Murray. Thank you also to Ilaria Sisto, Nadia Scialabba, and Emilia Iacobucci with translation of the abstract. However, none of the above is responsible for the views expressed, or for the inaccuracies herein. That responsibility is ours alone.
S.E.B
C.L.M.H
